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R5F64534KFD Datasheet(PDF) 2 Page - Renesas Technology Corp |
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R5F64534KFD Datasheet(HTML) 2 Page - Renesas Technology Corp |
2 / 149 page REJ03B0232-0110 Rev.1.10 Page 2 of 144 Sep 06, 2010 R32C/153 Group 1. Overview 1.1.2 Performance Overview Table 1.1 and Table 1.2 show the performance overview of the R32C/153 Group. Notes: 1. Contact a Renesas Electronics sales office to use the non-E2dataFlash version. 2. Contact a Renesas Electronics sales office to use the optional feature. Table 1.1 R32C/153 Group Performance (1/2) Unit Function Performance CPU Central processing unit R32C/100 Series CPU Core • Basic instructions: 108 • Minimum instruction execution time: 15.625 ns (f(CPU) = 64 MHz) • Multiplier: 32-bit × 32-bit 64-bit • Multiply-accumulate unit: 32-bit × 32-bit + 64-bit 64-bit • IEEE-754 floating point standard: Single precision • 32-bit barrel shifter • Operating mode: Single-chip mode Memory Flash memory: 768 Kbytes, 1 Mbyte RAM: 48 Kbytes Data flash: 4 Kbytes × 2 blocks E2dataFlash: none (1)/8 Kbytes Refer to Table 1.3 for details Voltage Detector Low voltage detector Optional (2) Low voltage detection interrupt Clock Clock generator • 4 circuits (main clock, sub clock, PLL, on-chip oscillator) • Oscillation stop detector: Main clock oscillator stop/re-oscillation detection • Frequency divide circuit: Divide-by-2 to divide-by-24 selectable • Low power modes: Wait mode, stop mode Interrupts Interrupt vectors: 261 External interrupt inputs: NMI, INT × 9, key input × 4 Interrupt priority levels: 7 levels Watchdog Timer 15 bits × 1 (selectable input frequency from prescaler output) Automatic timer start function is available DMA DMAC 4 channels • Cycle-steal transfer mode • Request sources: 52 • 2 transfer modes: Single transfer, repeat transfer DMAC II • Can be activated by any peripheral interrupt source • 3 transfer functions: Immediate data transfer, calculation transfer, chained transfer I/O Ports Programmable I/O ports • 2 input-only ports • 120 CMOS inputs/outputs • A pull-up resistor is selectable for every 4 input ports Timer Timer A 16-bit timer × 5 Timer mode, event counter mode, one-shot timer mode, pulse-width modulation (PWM) mode Two-phase pulse signal processing in event counter mode (two- phase encoder input) × 3 Timer B 16-bit timer × 6 Timer mode, event counter mode, pulse frequency measurement mode, pulse-width measurement mode Three-phase motor control timer Three-phase motor control timer × 1 (timers A1, A2, A4, and B2 used) 8-bit programmable dead time timer |
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