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R5F2154AEKFP Datasheet(PDF) 7 Page - Renesas Technology Corp |
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R5F2154AEKFP Datasheet(HTML) 7 Page - Renesas Technology Corp |
7 / 55 page R8C/54E Group, R8C/54F Group, R8C/54G Group, R8C/54H Group 1. Overview Under development Preliminary document Specifications in this document are tentative and subject to change. R01DS0043EJ0010 Rev.0.10 Page 7 of 52 Mar 15, 2011 Note: 1. Specify the K version if it is to be used. Table 1.6 R8C/54G Group Specifications (2) Item Function Description Timer Timers RJ_0 and RJ_1 16 bits × 1: 2 circuits integrated on-chip Timer mode (periodic timer), pulse output mode (output level inverted every period), event counter mode, pulse width measurement mode, pulse period measurement mode Timers RB2_0 16 bits × 1: 1 circuits integrated on-chip Timer mode (periodic timer), programmable waveform generation mode (PWM output), programmable one-shot generation mode, programmable wait one-shot generation mode Timers RC_0 16 bits (with 4 capture/compare registers) × 1: 1 circuit integrated on-chip Timer mode (input capture function, output compare function), PWM mode (output: 3 pins), PWM2 mode (PWM output: 1 pin) Timers RD_0 16 bits (with 4 capture/compare registers) × 2: 1 circuit integrated on-chip Timer mode (input capture function, output compare function), PWM mode (output: 6 pins), reset synchronous PWM mode (three-phase waveform output (6 pins), sawtooth wave modulation), complementary PWM mode (three- phase waveform output (6 pins), triangular wave modulation), PWM3 mode (PWM output with fixed period: 2 pins) Timer RE2 8 bits × 1 Compare match timer mode Serial interface UART0_0 and UART0_1 2 channels Clock synchronous serial I/O mode, clock asynchronous serial I/O mode UART2 1 channel Clock synchronous serial I/O mode, clock asynchronous serial I/O mode, special mode 3 (IE mode), multiprocessor communication mode Clock Synchronous serial interface (SSU) SSU_0 and SSU_1 2 channels (also used for the I2C bus) (2 channels can be used only for communication function priority pin assignment (only 1 channel for others)) (I2C bus) I2C_0 and I2C_1 2 channels (also used for the SSU) (2 channels can be used only for communication function priority pin assignment (only 1 channel for others)) LIN module HW-LIN_0 and HW-LIN_1 Hardware LIN 2 channels (Timers RJ_0 and RJ_1, UART0_0 and UART0_1 are used) A/D converter Resolution: 10 bits × 12 channels, sample and hold function, sweep mode Comparator B 2 circuits CRC calculator CRC-CCITT (X16 + X12 + X5 + 1), CRC-16 (X16 + X15 + X2 + 1) compliant Flash memory • Program/erase voltage: VCC = 2.7 V to 5.5 V • Read voltage: VCC = 1.8 V to 5.5 V • Program/erase endurance:10,000 times (data flash) 1,000 times (program ROM) • Program security: ROM code protect, ID code check • Debug functions: On-chip debug, on-board flash rewrite function • BGO (background operation) function (data flash) Debug functions • 1-wire debug interface provided (dedicated hardware provided) • Hot plug connection is supported, allowing the debugger interface to be connected during user mode operation. Operating frequency/ Power supply voltage CPU clock = 32 MHz (VCC = 2.7 V to 5.5 V) CPU clock = 5 MHz (VCC = 1.8 V to 2.7 V) Current consumption T.B.D. Operating ambient temperature -40 C to 85 C (J version) -40 C to 125 C (K version) (1) Package 48-pin LQFP Package code: PLQP0048KB-A (previous code: 48P6Q-A) |
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