LPC2194JBD64,151 NXP Semiconductors, LPC2194JBD64,151 Datasheet
LPC2194JBD64,151
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LPC2194JBD64-S
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LPC2194JBD64,151 Summary of contents
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LPC2194 Single-chip 16/32-bit microcontrollers; 256 kB ISP/IAP Flash with 10-bit ADC and CAN Rev. 01 — 06 February 2004 1. General description The LPC2194 is based on a 16/32 bit ARM7TDMI-S™ CPU with real-time emulation and embedded trace support, together ...
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Philips Semiconductors 60 MHz maximum CPU clock available from programmable on-chip Phase-Locked Loop. On-chip crystal oscillator with an operating range of 1 MHz to 30 MHz. Two low power modes, Idle and Power-down. Processor wake-up from Power-down mode via external ...
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Philips Semiconductors 4. Block diagram ARM7 LOCAL BUS INTERNAL SRAM CONTROLLER CONTROLLER 16 kB SRAM EINT0* EINT1* EXTERNAL EINT2* INTERRUPTS EINT3 CAP* CAPTURE/ COMPARE 8 x MAT* TIMER0/TIMER1 PWM1..6* PWM0 P0 (30 PINS) GENERAL PURPOSE I/O P1.31:16 Ain3:0* ...
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Philips Semiconductors 5. Pinning information 5.1 Pinning 1 P0.21/PWM5/RD3/CAP1.3 2 P0.22/TD3/CAP0.0/MAT0.0 3 P0.23/RD2 4 P1.19/TRACEPKT3 5 P0.24/TD2 P1.18/TRACEPKT2 8 P0.25/RD1 9 TD1 10 P0.27/AIN0/CAP0.1/MAT0.1 11 P1.17/TRACEPKT1 12 P0.28/AIN1/CAP0.2/MAT0.2 13 P0.29/AIN2/CAP0.3/MAT0.3 14 P0.30/AIN3/EINT3/CAP0 ...
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Philips Semiconductors 5.2 Pin description Table 3: Pin description Symbol Pin Type P0.0 to P0.31 19, 21, 22, I/O 26, 27, 29-31, 33-35, 37-39, 41, 45-47, 53-55, 1- 11, 13- ...
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Philips Semiconductors Table 3: Pin description …continued Symbol Pin Type I P0. P0. P0. P0. P0. P0. I/O O P0.18 ...
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Philips Semiconductors Table 3: Pin description …continued Symbol Pin Type P0. P0. P0. P0. P1.0 to P1.31 16, 12 I/O 48, 44, ...
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Philips Semiconductors Table 3: Pin description …continued Symbol Pin Type TD1 10 O RESET 57 I XTAL1 62 I XTAL2 18, 25, 42 SSA SSA_PLL V 17, ...
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Philips Semiconductors 6. Functional description Details of the LPC2194 systems and peripheral functions are described in the following sections. 6.1 Architectural overview The ARM7TDMI general purpose 32-bit microprocessor, which offers high performance and very low power consumption. The ...
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Philips Semiconductors 6.4 Memory map The LPC2194 memory map incorporates several distinct regions, as shown in the following figures. In addition, the CPU interrupt vectors may be re-mapped to allow them to reside in either Flash memory (the default) or ...
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Philips Semiconductors Fast Interrupt reQuest (FIQ) has the highest priority. If more than one request is assigned to FIQ, the VIC combines the requests to produce the FIQ signal to the ARM processor. The fastest possible FIQ latency is achieved ...
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Philips Semiconductors Table 4: Block SPI0 SPI1 PLL RTC System Control External Interrupt 0 (EINT0) A/D CAN 6.6 Pin connect block The pin connect block allows selected pins of the microcontroller to have more than one function. ...
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Philips Semiconductors Table 6: PINSEL0 3:2 5:4 7:6 9:8 11:10 13:12 15:14 17:16 19:18 21:20 9397 750 12757 Preliminary data Pin function select register 0 (PINSEL0 - 0xE002C000) Pin name Value Function P0 GPIO Port 0 ...
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Philips Semiconductors Table 6: PINSEL0 23:22 25:24 27:26 29:28 31:30 6.8 Pin function select register 1 (PINSEL1 - 0xE002C004) The PINSEL1 register controls the functions of the pins as per the settings listed in Table 7. The direction control bit ...
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Philips Semiconductors Table 7: PINSEL1 7:6 9:8 11:10 13:12 15:14 17:16 19:18 21:20 23:22 25:24 9397 750 12757 Preliminary data Pin function select register 1 (PINSEL1 - 0xE002C004) Pin Name Value P0. ...
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Philips Semiconductors Table 7: PINSEL1 27:26 29:28 31:30 6.9 Pin function select register 2 (PINSEL2 - 0xE002C014) The PINSEL2 register controls the functions of the pins as per the settings listed in Table 8. The direction control bit in the ...
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Philips Semiconductors 6.11 10-bit A/D converter The LPC2194 contains a single 10-bit successive approximation analog to digital converter with four multiplexed channels. 6.11.1 Features • Measurement range • Capable of performing more than 400,000 ...
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Philips Semiconductors implemented in LPC2194 supports bit rate up to 400 kbit/s (Fast I 6.14.1 Features • Standard I • Easy to configure as Master, Slave, or Master/Slave. • Programmable clocks allow versatile rate control. • Bidirectional ...
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Philips Semiconductors • Four 32-bit capture channels per timer that can take a snapshot of the timer value when an input signal transitions. A capture event may also optionally generate an interrupt. • Four 32-bit match registers that allow: – ...
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Philips Semiconductors • Provides Seconds, Minutes, Hours, Day of Month, Month, Year, Day of Week, and Day of Year. • Programmable Reference Clock Divider allows adjustment of the RTC to match various crystal frequencies. 6.19 Pulse width modulator The PWM ...
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Philips Semiconductors • Pulse period and width can be any number of timer counts. This allows complete flexibility in the trade-off between resolution and repetition rate. All PWM outputs will occur at the same repetition rate. • Double edge controlled ...
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Philips Semiconductors The wake-up timer ensures that the oscillator and other analog functions required for chip operation are fully functional before the processor is allowed to execute instructions. This is important at power on, all types of Reset, and whenever ...
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Philips Semiconductors fourth of the processor clock rate. The default condition at reset is for the VPB bus to run at one quarter of the CPU clock. The second purpose of the VPB Divider is to allow power savings when ...
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Philips Semiconductors 6.21.3 RealMonitor™ RealMonitor is a configurable software module, developed by ARM Inc., which enables real time debug lightweight debug monitor that runs in the background while users debug their foreground application. It communicates with the ...
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Philips Semiconductors 8. Static characteristics Table 10: Static characteristics +85 C for commercial, unless otherwise specified. amb Symbol Parameter V Supply voltage 18 V External rail supply voltage 3 V Analog 3.3 V pad supply ...
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Philips Semiconductors Table 10: Static characteristics …continued +85 C for commercial, unless otherwise specified. amb Symbol Parameter V Hysteresis voltage hys [6] V Low level output voltage OL I Input leakage to V lkg SS ...
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Philips Semiconductors 1023 1022 1021 1020 1019 1018 7 Code out offset error OS e (1) Example of an actual transfer curve. (2) The ideal transfer curve. (3) Differential non-linearity ...
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Philips Semiconductors 9. Dynamic characteristics Table 12: Characteristics for commercial +85 C for industrial, V amb Symbol Parameter External Clock f Oscillator frequency supplied by an osc external oscillator (signal ...
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Philips Semiconductors 9.1 Timing 0.5 V Fig 5. External clock timing. 9397 750 12757 Preliminary data 0 0.9 0 0 CHCL Rev. 01 — 06 February 2004 ...
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Philips Semiconductors 10. Package outline LQFP64: plastic low profile quad flat package; 64 leads; body 1 pin 1 index DIMENSIONS (mm are the ...
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Philips Semiconductors 11. Revision history Table 13: Revision history Rev Date CPCN Description 01 20040206 - Preliminary data (9397 750 12757) 9397 750 12757 Preliminary data Single-chip 16/32-bit microcontrollers Rev. 01 — 06 February 2004 LPC2194 © Koninklijke Philips Electronics ...
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Philips Semiconductors 12. Data sheet status [1] Level Data sheet status Product status I Objective data Development II Preliminary data Qualification III Product data Production [1] Please consult the most recently issued data sheet before initiating or completing a design. ...
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Philips Semiconductors Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . . ...