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参数资料
| 型号： | R8C2F |
| 厂商： | Renesas Technology Corp. |
| 英文描述： | MCU |
| 中文描述： | 微控制器 |
| 文件页数： | 2/41页 |
| 文件大小： | 315K |
| 代理商： | R8C2F |
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R8C/2E Group, R8C/2F Group
1. Overview
Rev.0.10
REJ03B0222-0010
Aug 01, 2007
Page 2 of 39
Under development
Preliminary specification
Specications in this manual are tentative and subject to change
1.1.2
Specifications
Tables 1.1 and 1.2 outlines the Specifications for R8C/2E Group and Tables 1.3 and 1.4 outlines the
Specifications for R8C/2F Group
Table 1.1
Specifications for R8C/2E Group (1)
Function
Central
processing unit
Item
Specification
CPU
R8C/Tiny series core
Number of fundamental instructions: 89
Minimum instruction execution time:
50 ns (f(XIN) = 20 MHz, VCC = 3.0 to 5.5 V)
100 ns (f(XIN) = 10 MHz, VCC = 2.7 to 5.5 V)
Multiplier: 16 bits × 16 bits
→
32 bits
Multiply-accumulate instruction: 16 bits × 16 bits + 32 bits
→
32 bits
Operation mode: Single-chip mode (address space: 1 Mbyte)
Refer to
Table 1.5 Product List for R8C/2E Group
.
Power-on reset
Voltage detection 2
Memory
Power Supply
Voltage
Detection
I/O Ports
ROM, RAM
Voltage
detection circuit
Programmable
I/O ports
Input-only: 3 pins
CMOS I/O ports: 25, selectable pull-up resistor
High current drive ports: 8
2 circuits: XIN clock oscillation circuit (with on-chip feedback resistor),
On-chip oscillator (high-speed, low-speed)
(high-speed on-chip oscillator has a frequency adjustment
function)
Oscillation stop detection: XIN clock oscillation stop detection
function
Frequency divider circuit: Dividing selectable 1, 2, 4, 8, and 16
Low power consumption modes:
Standard operating mode (high-speed clock, high-speed on-chip
oscillator, low-speed on-chip oscillator), wait mode, stop mode
External: 4 sources, Internal: 15 sources, Software: 4 sources
Priority levels: 7 levels
15 bits × 1 (with prescaler), reset start selectable
8 bits × 1 (with 8-bit prescaler)
Timer mode (period timer), pulse output mode (output level inverted
every period), event counter mode, pulse width measurement mode,
pulse period measurement mode
8 bits × 1 (with 8-bit prescaler)
Timer mode (period timer), programmable waveform generation
mode (PWM output), programmable one-shot generation mode,
programmable wait one-shot generation mode
16 bits × 1 (with 4 capture/compare registers)
Timer mode (input capture function, output compare function), PWM
mode (output 3 pins), PWM2 mode (PWM output pin)
8 bits × 1
Output compare mode
Clock synchronous serial I/O/UART × 1
Clock
Clock generation
circuits
Interrupts
Watchdog Timer
Timer
Timer RA
Timer RB
Timer RC
Timer RE
Serial
Interface
LIN Module
A/D Converter
D/A Converter
Comparator
UART0
Hardware LIN: 1 (timer RA, UART0)
10-bit resolution × 12 channels, includes sample and hold function
8-bit resolution × 2 circuits
2 circuits
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| R8C2G | MCU |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| R8C2G | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:MCU |
| R8C-2G | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:MCU |
| R8C2H | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:MCU |
| R8C-2H | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:MCU |
| R8C2J | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:MCU |
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