R5F21324DNSP#U0 Renesas Electronics America, R5F21324DNSP#U0 Datasheet
R5F21324DNSP#U0
Specifications of R5F21324DNSP#U0
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R5F21324DNSP#U0 Summary of contents
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To our customers, Old Company Name in Catalogs and Other Documents st On April 1 , 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the ...
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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 ...
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R8C/32D Group RENESAS MCU 1. Overview 1.1 Features The R8C/32D 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 ...
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R8C/32D Group 1.1.2 Specifications Tables 1.1 and 1.2 outline the Specifications for R8C/32D Group. Table 1.1 Specifications for R8C/32D Group (1) Item Function CPU Central processing unit Memory ROM, RAM Power Supply Voltage detection Voltage circuit Detection I/O Ports Programmable ...
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R8C/32D Group Table 1.2 Specifications for R8C/32D Group (2) Item Function Flash Memory Operating Frequency/Supply Voltage Current consumption Operating Ambient Temperature Package Note: 1. Specify the D version if D version functions are to be used. REJ03B0288-0100 Rev.1.00 Page 3 ...
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R8C/32D Group 1.2 Product List Table 1.3 lists Product List for R8C/32D Group, and Figure 1.1 shows a Part Number, Memory Size, and Package of R8C/32D Group. Table 1.3 Product List for R8C/32D Group Part No. R5F21321DNSP 4 Kbytes R5F21322DNSP ...
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R8C/32D Group 1.3 Block Diagram Figure 1.2 shows a Block Diagram. I/O ports Peripheral functions Timers Timer RA (8 bits Timer RB (8 bits Timer RC (16 bits 1) Timer RE (8 bits 1) Watchdog timer (14 bits) A/D converter ...
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R8C/32D Group 1.4 Pin Assignment Figure 1.3 shows Pin Assignment (Top View). Table 1.4 outlines the Pin Name Information by Pin Number. P4_2/VREF P4_7/XOUT(/XCOUT) P4_6/XIN(/XCIN) VCC/AVCC P3_7/TRAO(/RXD2/SCL2/TXD2/SDA2) P3_5(/CLK2/TRCIOD) P3_4/IVREF3(/RXD2/SCL2/TXD2/SDA2/TRCIOC) Notes: Figure 1.3 Pin Assignment (Top View) REJ03B0288-0100 Rev.1.00 Page 6 ...
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R8C/32D Group Table 1.4 Pin Name Information by Pin Number Pin Control Pin Number 1 2 MODE 3 RESET 4 XOUT(/XCOUT) 5 VSS/AVSS 6 XIN(/XCIN) 7 VCC/AVCC ...
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R8C/32D Group 1.5 Pin Functions Table 1.5 lists Pin Functions. Table 1.5 Pin Functions Item Pin Name Power supply input VCC, VSS Analog power AVCC, AVSS supply input Reset input RESET MODE MODE XIN clock input XIN XIN clock output ...
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R8C/32D 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/32D 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/32D 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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R8C/32D Group 3. Memory 3.1 R8C/32D Group Figure 3 Memory Map of R8C/32D Group. The R8C/32D Group has a 1-Mbyte address space from addresses 00000h to FFFFFh. The internal ROM (program ROM) is allocated lower addresses, beginning with ...
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R8C/32D Group 4. Special Function Registers (SFRs) An SFR (special function register control register for a peripheral function. Tables 4.1 to 4.8 list the special function registers and Table 4.9 lists the ID Code Areas and Option Function ...
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R8C/32D 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 0047h Timer RC Interrupt Control Register 0048h ...
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R8C/32D Group Table 4.3 SFR Information (3) Address 0080h 0081h 0082h 0083h 0084h 0085h 0086h 0087h 0088h 0089h 008Ah 008Bh 008Ch 008Dh 008Eh 008Fh 0090h 0091h 0092h 0093h 0094h 0095h 0096h 0097h 0098h 0099h 009Ah 009Bh 009Ch 009Dh 009Eh 009Fh ...
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R8C/32D 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/32D 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 0106h 0107h 0108h Timer RB Control ...
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R8C/32D 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/32D 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 0187h 0188h UART0 ...
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R8C/32D Group Table 4.8 SFR Information (8) Address 01C0h Address Match Interrupt Register 0 01C1h 01C2h 01C3h Address Match Interrupt Enable Register 01C4h Address Match Interrupt Register 1 01C5h 01C6h 01C7h 01C8h 01C9h 01CAh 01CBh 01CCh 01CDh 01CEh 01CFh 01D0h ...
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R8C/32D Group Table 4.9 ID Code Areas and Option Function Select Area Address : FFDBh Option Function Select Register 2 : FFDFh ID1 : FFE3h ID2 : FFEBh ID3 : FFEFh ID4 : FFF3h ID5 : FFF7h ID6 : FFFBh ...
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R8C/32D 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 REJ03B0288-0100 ...
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R8C/32D Group Table 5.2 Recommended Operating Conditions Symbol V /AV Supply voltage /AV Supply voltage Input “H” voltage Other than CMOS input IH CMOS input External clock input (XOUT) V Input “L” voltage Other ...
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R8C/32D Group Figure 5.1 Ports P1, P3, P4 Timing Measurement Circuit REJ03B0288-0100 Rev.1.00 Page Feb 26, 2010 5. Electrical Characteristics 30pF ...
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R8C/32D Group Table 5.3 A/D Converter Characteristics Symbol Parameter Resolution Absolute accuracy AD A/D conversion clock Tolerance level impedance t Conversion time CONV t Sampling time SAMP IV V current ref ref V Reference voltage ref V (3) Analog input ...
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R8C/32D Group Table 5.5 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 request Time from suspend ...
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R8C/32D Group Table 5.6 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 circuit self ...
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R8C/32D Group Table 5.8 Voltage Detection 2 Circuit Electrical Characteristics Symbol V Voltage detection level Vdet2_0 det2 Hysteresis width at the rising of Vcc in voltage detection 2 circuit Voltage detection 2 circuit response time Voltage detection circuit self power ...
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R8C/32D Group Table 5.10 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 value ...
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R8C/32D Group Table 5.13 Electrical Characteristics (1) [4.2 V 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, INT3, T+- T- KI0, KI1, KI2, ...
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R8C/32D Group Table 5.14 Electrical Characteristics (2) [3 version version), unless otherwise specified.) opr Symbol Parameter I Power supply High-speed CC current clock mode (V = ...
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R8C/32D Group Timing Requirements (Unless Otherwise Specified: V Table 5.15 External Clock Input (XOUT, XCIN) Symbol t XOUT input cycle time c(XOUT) t XOUT input “H” width WH(XOUT) t XOUT input “L” width WL(XOUT) t XCIN input cycle time c(XCIN) ...
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R8C/32D Group Table 5.17 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/32D Group Table 5.19 Electrical Characteristics (3) [2.7 V 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, INT3, KI0, KI1, KI2, ...
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R8C/32D Group Table 5.20 Electrical Characteristics (4) [2 version version), unless otherwise specified.) opr Symbol Parameter I Power supply current High-speed 2.7 to ...
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R8C/32D Group Timing requirements (Unless Otherwise Specified: V Table 5.21 External Clock Input (XOUT, XCIN) Symbol t XOUT input cycle time c(XOUT) t XOUT input “H” width WH(XOUT) t XOUT input “L” width WL(XOUT) t XCIN input cycle time c(XCIN) ...
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R8C/32D Group Table 5.23 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/32D Group Table 5.25 Electrical Characteristics (5) [1.8 V 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, INT3, KI0, KI1, KI2, ...
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R8C/32D Group Table 5.26 Electrical Characteristics (6) [1 version version), unless otherwise specified.) opr Symbol Parameter I Power supply current High-speed 1.8 to ...
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R8C/32D Group Timing requirements (Unless Otherwise Specified: V Table 5.27 External Clock Input (XOUT, XCIN) Symbol t XOUT input cycle time c(XOUT) t XOUT input “H” width WH(XOUT) t XOUT input “L” width WL(XOUT) t XCIN input cycle time c(XCIN) ...
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R8C/32D 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/32D Group Package Dimensions Diagrams showing the latest package dimensions and mounting information are available in the “Packages” section of the Renesas Technology website. JEITA Package Code RENESAS Code P-LSSOP20-4.4x6.5-0.65 PLSP0020JB Index mark REJ03B0288-0100 ...
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REVISION HISTORY Rev. Date Page Feb. 26, 2008 – 0.01 1.00 Feb. 26, 2010 All pages “Preliminary”, “Under development” deleted “5. Electrical Characteristics” added All trademarks and registered trademarks are the property of their respective owners. ...
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Notes: 1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained ...