R5F21346UDFP RENESAS [Renesas Technology Corp], R5F21346UDFP Datasheet
R5F21346UDFP
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R5F21346UDFP Summary of contents
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R8C/34U Group RENESAS MCU 1.Overview 1.1 Features The R8C/34U Group of single-chip MCUs incorporates the R8C CPU core, employing sophisticated instructions for a high level of efficiency. With 1 Mbyte of address space, and it is capable of executing instructions ...
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R8C/34U Group 1.1.2 Specifications Tables 1.1 and 1.2 outline the Specifications for R8C/34U Group. Table 1.1 Specifications for R8C/34U Group (1) Item Function CPU Central processing unit Memory ROM, RAM, Data flash Power Supply Voltage detection Voltage circuit Detection I/O ...
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R8C/34U Group Table 1.2 Specifications for R8C/34U Group (2) Item Function bus LIN Module USB Functions A/D Converter Comparator B Flash Memory Operating Frequency/Supply Voltage Current consumption Operating Ambient Temperature Package R01DS0039EJ0100 Rev.1.00 Feb 25, 2011 Specification ...
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... Table 1.3 lists Product List for R8C/34U Group. Figure 1.1 shows a Part Number, Memory Size, and Package of R8C/34U Group. Table 1.3 Product List for R8C/34U Group Part No. Program ROM R5F21346UNFP 32 Kbytes R5F21348UNFP 64 Kbytes R5F21346UDFP 32 Kbytes R5F21348UDFP 64 Kbytes R5F21346UNXXXFP 32 Kbytes R5F21348UNXXXFP 64 Kbytes R5F21346UDXXXFP 32 Kbytes R5F21348UDXXXFP ...
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R8C/34U Group 1.3 Block Diagram Figure 1.2 shows a Block Diagram. 8 I/O ports Port P0 Peripheral functions Timers Timer RA (8 bits × 1) Timer RB (8 bits × 1) Timer RC (16 bits × 1) Timer RF (16 ...
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R8C/34U Group 1.4 Pin Assignment Figure 1.3 shows Pin Assignment (Top View). Tables 1.4 and 1.5 outline the Pin Name Information by Pin Number. P0_7/AN0(/TRCIOC) P0_6/AN1(/TRCIOD) P0_5/AN2(/TRCIOB) P0_4/AN3(/TRCIOB) P0_3/AN4(/CLK1/TRCIOB) P0_2/AN5(/RXD1/TRCIOA/TRCTRG) P0_1/AN6(/TXD1/TRCIOA/TRCTRG) P0_0/AN7(/TRCIOA/TRCTRG) P8_3(/TRFI/TRFO10/RXD3) P8_2(/TRFO02/TXD3) P8_1(/TRFO01/CLK3) P8_0(/TRFO00) Notes: 1. Can be ...
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R8C/34U Group Table 1.4 Pin Name Information by Pin Number (1) Pin Control Pin Port Number Interrupt 1 P6_0 2 P3_0 3 4 MODE 5 P4_3 6 P4_4 7 RESET 8 XOUT P4_7 9 VSS/AVSS 10 XIN P4_6 11 VCC/AVCC ...
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R8C/34U Group Table 1.5 Pin Name Information by Pin Number (2) Pin Control Pin Port Number Interrupt 41 P0_3 42 P0_2 43 P0_1 44 P0_0 45 P8_3 46 P8_2 47 P8_1 48 P8_0 Note: 1. Can be assigned to the ...
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R8C/34U Group 1.5 Pin Functions Tables 1.6 and 1.7 list Pin Functions. Table 1.6 Pin Functions (1) Item Pin Name Power supply input VCC, VSS Analog power AVCC, AVSS supply input Reset input RESET MODE MODE XIN clock input XIN ...
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R8C/34U Group Table 1.7 Pin Functions (2) Item Pin Name USB USB_DP/USB_DM USB_VBUS USB_DPUPE USB_VCC Reference voltage VREF input A/D converter AN0 to AN11 ADTRG Comparator B IVCMP1, IVCMP3 IVREF1, IVREF3 I/O port P0_0 to P0_7, P1_0 to P1_7, P3_0, ...
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R8C/34U Group 2. Central Processing Unit (CPU) Figure 2.1 shows the CPU Registers. The CPU contains 13 registers. R0, R1, R2, R3, A0, A1, and FB configure a register bank. There are two sets of register bank. b31 R2 R3 ...
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R8C/34U Group 2.1 Data Registers (R0, R1, R2, and R3 16-bit register for transfer, arithmetic, and logic operations. The same applies R3. R0 can be split into high-order bits (R0H) and low-order bits (R0L) ...
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R8C/34U Group 2.8.7 Interrupt Enable Flag (I) The I flag enables maskable interrupts. Interrupts are disabled when the I flag is set to 0, and are enabled when the I flag is set to 1. The I flag is set ...
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... The data flash indicates block A (1 Kbyte), block B (1 Kbyte), block C (1 Kbyte), and block D (1 Kbyte). 2. The SFR areas for the DTC and other modules are allocated to addresses 02C00h to 02FFFh. 3. The blank areas are reserved and cannot be accessed by users. Part Number R5F21346UNFP, R5F21346UDFP R5F21346UNXXXFP, R5F21346UDXXXFP R5F21348UNFP, R5F21348UDFP R5F21348UNXXXFP, R5F21348UDXXXFP Figure 3 ...
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R8C/34U Group 4. Special Function Registers (SFRs) An SFR (special function register control register for a peripheral function. Tables 4.1 to 4.15 list the special function registers. Table 4.16 lists the ID Code Areas and Option Function Select ...
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R8C/34U Group Table 4.2 SFR Information (2) Address 003Ah Voltage Monitor 2 Circuit Control Register 003Bh 003Ch 003Dh 003Eh 003Fh 0040h 0041h Flash Memory Ready Interrupt Control Register 0042h 0043h 0044h 0045h 0046h INT4 Interrupt Control Register 0047h Timer RC ...
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R8C/34U Group Table 4.3 SFR Information (3) Address 0080h DTC Activation Control Register 0081h 0082h 0083h 0084h 0085h 0086h 0087h 0088h DTC Activation Enable Register 0 0089h DTC Activation Enable Register 1 008Ah DTC Activation Enable Register 2 008Bh DTC ...
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R8C/34U Group Table 4.4 SFR Information (4) Address 00C0h A/D Register 0 00C1h 00C2h A/D Register 1 00C3h 00C4h A/D Register 2 00C5h 00C6h A/D Register 3 00C7h 00C8h A/D Register 4 00C9h 00CAh A/D Register 5 00CBh 00CCh A/D ...
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R8C/34U Group Table 4.5 SFR Information (5) Address 0100h Timer RA Control Register 0101h Timer RA I/O Control Register 0102h Timer RA Mode Register 0103h Timer RA Prescaler Register 0104h Timer RA Register 0105h LIN Control Register 2 0106h LIN ...
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R8C/34U Group Table 4.6 SFR Information (6) Address 0140h 0141h 0142h 0143h 0144h 0145h 0146h 0147h 0148h 0149h 014Ah 014Bh 014Ch 014Dh 014Eh 014Fh 0150h 0151h 0152h 0153h 0154h 0155h 0156h 0157h 0158h 0159h 015Ah 015Bh 015Ch 015Dh 015Eh 015Fh ...
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R8C/34U Group Table 4.7 SFR Information (7) Address 0180h Timer RA Pin Select Register 0181h Timer RC Pin Select Register 0182h Timer RC Pin Select Register 0 0183h Timer RC Pin Select Register 1 0184h 0185h 0186h Timer Pin Select ...
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R8C/34U Group Table 4.8 SFR Information (8) Address 01C0h Address Match Interrupt Register 0 01C1h 01C2h 01C3h Address Match Interrupt Enable Register 0 01C4h Address Match Interrupt Register 1 01C5h 01C6h 01C7h Address Match Interrupt Enable Register 1 01C8h 01C9h ...
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R8C/34U Group Table 4.9 SFR Information (9) Address 2C00h DTC Transfer Vector Area 2C01h DTC Transfer Vector Area 2C02h DTC Transfer Vector Area 2C03h DTC Transfer Vector Area 2C04h DTC Transfer Vector Area 2C05h DTC Transfer Vector Area 2C06h DTC ...
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R8C/34U Group Table 4.10 SFR Information (10) Address 2C70h DTC Control Data 6 2C71h 2C72h 2C73h 2C74h 2C75h 2C76h 2C77h 2C78h DTC Control Data 7 2C79h 2C7Ah 2C7Bh 2C7Ch 2C7Dh 2C7Eh 2C7Fh 2C80h DTC Control Data 8 2C81h 2C82h 2C83h ...
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R8C/34U Group Table 4.11 SFR Information (11) Address 2CB0h DTC Control Data 14 2CB1h 2CB2h 2CB3h 2CB4h 2CB5h 2CB6h 2CB7h 2CB8h DTC Control Data 15 2CB9h 2CBAh 2CBBh 2CBCh 2CBDh 2CBEh 2CBFh 2CC0h DTC Control Data 16 2CC1h 2CC2h 2CC3h ...
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R8C/34U Group Table 4.12 SFR Information (12) Address 2CF0h DTC Control Data 22 2CF1h 2CF2h 2CF3h 2CF4h 2CF5h 2CF6h 2CF7h 2CF8h DTC Control Data 23 2CF9h 2CFAh 2CFBh 2CFCh 2CFDh 2CFEh 2CFFh 2D00h : 2DFFh 2E00h System Configuration Control Register ...
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R8C/34U Group Table 4.13 SFR Information (13) Address 2E30h Interrupt Enable Register 0 2E31h 2E32h 2E33h 2E34h 2E35h 2E36h BRDY Interrupt Enable Register 2E37h 2E38h NRDY Interrupt Enable Register 2E39h 2E3Ah BEMP Interrupt Enable Register 2E3Bh 2E3Ch SOF Output Configuration ...
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R8C/34U Group Table 4.14 SFR Information (14) Address 2E70h 2E71h 2E72h 2E73h 2E74h 2E75h 2E76h Pipe 4 Control Register 2E77h 2E78h Pipe 5 Control Register 2E79h 2E7Ah Pipe 6 Control Register 2E7Bh 2E7Ch Pipe 7 Control Register 2E7Dh 2E7Eh 2E7Fh ...
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R8C/34U Group Table 4.15 SFR Information (15) Address 2F00h USB Module Control Register 2F01h PLL Control Register 0 2F02h PLL Control Register 1 2F03h PLL Division Control Register 2F04h 2F05h 2F06h 2F07h 2F08h 2F09h 2F0Ah 2F0Bh 2F0Ch 2F0Dh 2F0Eh 2F0Fh ...
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R8C/34U Group 5. Electrical Characteristics Table 5.1 Absolute Maximum Ratings Symbol Parameter V /AV Supply voltage Input voltage I V Output voltage O P Power dissipation d T Operating ambient temperature opr T Storage temperature stg R01DS0039EJ0100 ...
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R8C/34U Group Table 5.2 Recommended Operating Conditions (1) Symbol V /AV Supply voltage When USB function is used CC CC When USB function is not used UV USB Supply When USB function is used CC Voltage (When UVCC pin is ...
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R8C/34U Group Figure 5.1 Ports P0, P1, P3, P4, P6, P7 and P8 Timing Measurement Circuit R01DS0039EJ0100 Rev.1.00 Feb 25, 2011 30pF Electrical Characteristics Page ...
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R8C/34U Group Table 5.3 A/D Converter Characteristics Symbol Parameter — Resolution — Absolute accuracy φAD A/D conversion clock — Tolerance level impedance t Conversion time CONV t Sampling time SAMP I V current Vref ref V Reference voltage ref VIA ...
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R8C/34U Group Table 5.4 Comparator B Electrical Characteristics Symbol Parameter V IVREF1, IVREF3 input reference voltage ref V IVCMP1, IVCMP3 input voltage I — Offset t Comparator output delay time d I Comparator operating current CMP Notes: = −20 to ...
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R8C/34U Group Table 5.5 USB Characteristics Symbol V Input Input “H” voltage IH characteristics V Input “L” voltage IL V Differential input sensitivity DI V Differential common mode range CM V Output Output “H” voltage OH characteristics V Output “L” ...
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R8C/34U Group Table 5.6 Flash Memory (Program ROM) Electrical Characteristics Symbol Parameter — Program/erase endurance — Byte program time — Block erase time t Time delay from suspend request until d(SR-SUS) suspend — Interval from erase start/restart until following suspend ...
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R8C/34U Group Table 5.7 Flash Memory (Data flash Block A to Block D) Electrical Characteristics Symbol Parameter — Program/erase endurance — Byte program time (program/erase endurance ≤ 1,000 times) — Byte program time (program/erase endurance > 1,000 times) — Block ...
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R8C/34U Group Table 5.8 Voltage Detection 0 Circuit Electrical Characteristics Symbol Parameter V Voltage detection level Vdet0_0 det0 Voltage detection level Vdet0_1 Voltage detection level Vdet0_2 Voltage detection level Vdet0_3 — Voltage detection 0 circuit response time — Voltage detection ...
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R8C/34U Group Table 5.10 Voltage Detection 2 Circuit Electrical Characteristics Symbol Parameter V Voltage detection level Vdet2_0 det2 — Hysteresis width at the rising of V detection 2 circuit — Voltage detection 2 circuit response time — Voltage detection circuit ...
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R8C/34U Group Table 5.12 High-speed On-Chip Oscillator Circuit Electrical Characteristics Symbol Parameter — High-speed on-chip oscillator frequency after reset High-speed on-chip oscillator frequency when the FRA4 register correction value is written into the FRA1 register and the FRA5 register correction ...
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R8C/34U Group Table 5.15 Timing Requirements of Synchronous Serial Communication Unit (SSU) Symbol Parameter t SSCK clock cycle time SUCYC t SSCK clock “H” width HI t SSCK clock “L” width LO t SSCK clock rising RISE time t SSCK ...
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R8C/34U Group 4-Wire Bus Communication Mode, Master, CPHS = SCS (output) SSCK (output) (CPOS = 1) SSCK (output) (CPOS = 0) SSO (output) SSI (input 4-Wire Bus Communication Mode, Master, CPHS = ...
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R8C/34U Group 4-Wire Bus Communication Mode, Slave, CPHS = 1 SCS (input) SSCK (input) (CPOS = 1) SSCK (input) (CPOS = 0) SSO (input) SSI (output) 4-Wire Bus Communication Mode, Slave, CPHS = 0 SCS (input) SSCK (input) (CPOS = ...
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R8C/34U Group SSCK SSO (output) SSI (input) Figure 5.8 I/O Timing of Synchronous Serial Communication Unit (SSU) (Clock Synchronous Communication Mode) R01DS0039EJ0100 Rev.1.00 Feb 25, 2011 ...
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R8C/34U Group Table 5.16 Timing Requirements of I Symbol Parameter t SCL input cycle time SCL t SCL input “H” width SCLH t SCL input “L” width SCLL t SCL, SDA input fall time sf t SCL, SDA input spike ...
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R8C/34U Group Electrical Characteristics (1) [4.2 V ≤ V Table 5.17 Symbol Parameter V Output “H” Other than XOUT OH voltage XOUT V Output “L” Other than XOUT OL voltage XOUT V V Hysteresis INT0, INT1, INT2, T+- T- INT3, ...
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R8C/34U Group Electrical Characteristics (2) [3.3 V ≤ V Table 5.18 = − °C (N version)/− °C (D version), unless otherwise specified.) (T opr Symbol Parameter I Power supply current High-speed 3.3 to ...
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R8C/34U Group Timing Requirements (Unless Otherwise Specified: V Table 5.19 External Clock Input (XOUT) Symbol t XOUT input cycle time c(XOUT) t XOUT input “H” width WH(XOUT) t XOUT input “L” width WL(XOUT) External clock input Figure 5.10 External Clock ...
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R8C/34U Group Table 5.22 Serial Interface Symbol t CLKi input cycle time c(CK) t CLKi input “H” width W(CKH) t CLKi input “L” width W(CKL) t TXDi output delay time d(C-Q) t TXDi hold time h(C-Q) t RXDi input setup ...
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R8C/34U Group Electrical Characteristics (3) [2.7 V ≤ V Table 5.24 Symbol Parameter V Output “H” voltage Other than XOUT OH XOUT V Output “L” voltage Other than XOUT OL XOUT V V Hysteresis T+- T- INT0, INT1, INT2, INT3, ...
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R8C/34U Group Electrical Characteristics (4) [2.7 V ≤ V Table 5.25 = − °C (N version)/− °C (D version), unless otherwise specified.) (T opr Symbol Parameter I Power supply current High-speed 2.7 to ...
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R8C/34U Group Timing requirements (Unless Otherwise Specified: V Table 5.26 External Clock Input (XOUT) Symbol t XOUT input cycle time c(XOUT) t XOUT input “H” width WH(XOUT) t XOUT input “L” width WL(XOUT) External clock input Figure 5.15 External Clock ...
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R8C/34U Group Table 5.29 Serial Interface Symbol t CLKi input cycle time c(CK) t CLKi input “H” width W(CKH) t CLKi Input “L” width W(CKL) t TXDi output delay time d(C-Q) t TXDi hold time h(C-Q) t RXDi input setup ...
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R8C/34U Group Electrical Characteristics (5) [1.8 V ≤ V Table 5.31 Symbol Parameter V Output “H” voltage Other than XOUT OH XOUT V Output “L” voltage Other than XOUT OL XOUT V V Hysteresis T+- T- NT0, INT1, INT2, INT3, ...
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R8C/34U Group Electrical Characteristics (6) [1.8 V ≤ V Table 5.32 = − °C (N version)/− °C (D version), unless otherwise specified.) (T opr Symbol Parameter I Power supply current High-speed 1.8 to ...
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R8C/34U Group Timing requirements (Unless Otherwise Specified: V Table 5.33 External Clock Input (XOUT) Symbol t XOUT input cycle time c(XOUT) t XOUT input “H” width WH(XOUT) t XOUT input “L” width WL(XOUT) External clock input Figure 5.20 External Clock ...
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R8C/34U Group Table 5.36 Serial Interface Symbol t CLKi input cycle time c(CK) t CLKi input “H” width W(CKH) t CLKi input “L” width W(CKL) t TXDi output delay time d(C-Q) t TXDi hold time h(C-Q) t RXDi input setup ...
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R8C/34U Group Package Dimensions Diagrams showing the latest package dimensions and mounting information are available in the “Packages” section of the Renesas Electronics website. JEITA Package Code RENESAS Code P-LQFP48-7x7-0.50 PLQP0048KB Index ...
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REVISION HISTORY Rev. Date Page 0.01 Nov 08, 2010 — 1.00 Feb 25, 2011 All pages “Preliminary”, “Under development” deleted All trademarks ...
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General Precautions in the Handling of MPU/MCU Products The following usage notes are applicable to all MPU/MCU products from Renesas. For detailed usage notes on the products covered by this manual, refer to the relevant sections of the manual. If ...
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All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm ...