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參數(shù)資料
| 型號(hào)： | R5F212J1SDSP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO20 |
| 封裝： | 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC LSSOP-20 |
| 文件頁(yè)數(shù)： | 12/51頁(yè) |
| 文件大小： | 468K |
| 代理商： | R5F212J1SDSP |
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R8C/2H Group, R8C/2J Group
1. Overview
Rev.1.00
Mar 28, 2008
Page 2 of 65
REJ03B0217-0100
NOTE:
1. Specify the D version if D version functions are to be used.
Table 1.1
Specifications for R8C/2H Group
Item
Function
Specification
CPU
Central processing
unit
R8C/Tiny series core
Number of fundamental instructions: 89
Minimum instruction execution time:
125 ns (System clock = 8 MHz, VCC = 2.7 to 5.5 V)
250 ns (System clock = 4 MHz, VCC = 2.2 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)
Memory
ROM, RAM
Refer to Table 1.3 Product List for R8C/2H Group.
Power Supply
Voltage
Detection
Voltage detection
circuit
Power-on reset
Voltage detection 3
Comparator
2 circuits (shared with voltage monitor 1 and voltage monitor 2)
External reference voltage input is available
I/O Ports
Output-only: 1
CMOS I/O ports: 15, selectable pull-up resistor
Clock
Clock generation
circuits
2 circuits: On-chip oscillator (high-speed, low-speed)
(high-speed on-chip oscillator has a frequency adjustment function),
XCIN clock oscillation circuit (32 kHz)
Frequency divider circuit: Dividing selectable 1, 2, 4, 8, and 16
Low power consumption modes:
Standard operating mode (low-speed clock, high-speed on-chip oscillator,
low-speed on-chip oscillator), wait mode, stop mode
Real-time clock (timer RE)
Interrupts
External: 3 sources, Internal: 17 sources, Software: 4 sources
Priority levels: 7 levels
Watchdog Timer
15 bits × 1 (with prescaler), reset start selectable
Timer
Timer RA
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
Timer RB
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
Timer RE
8 bits × 1
Real-time clock mode (count seconds, minutes, hours, days of week), output
compare mode
Timer RF
16 bits × 1 (with capture/compare register pin and compare register pin)
Input capture mode, output compare mode
Serial
Interface
UART0, UART2
Clock synchronous serial I/O/UART × 2
LIN Module
Hardware LIN: 1 (timer RA, UART0)
Flash Memory
Programming and erasure voltage: VCC = 2.7 to 5.5 V
Programming and erasure endurance: 100 times
Program security: ROM code protect, ID code check
Debug functions: On-chip debug, on-board flash rewrite function
Operating Frequency/Supply
Voltage
System clock = 8 MHz (VCC = 2.7 to 5.5 V)
System clock = 4 MHz (VCC = 2.2 to 5.5 V)
Current consumption
5 mA (VCC = 5 V, system clock = 8 MHz)
23
A (VCC = 3 V, wait mode (low-speed on-chip oscillator on))
0.7
A (VCC = 3 V, stop mode, BGR trimming circuit disabled)
Operating Ambient Temperature
-20 to 85
°C (N version)
-40 to 85
°C (D version)(1)
Package
20-pin LSSOP
Package code: PLSP0020JB-A (previous code: 20P2F-A)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R5F212J1SDSP#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 4KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 4KB FLASH 20SSOP |
| R5F212J1SDSP#V0 | 功能描述:IC R8C/2J MCU FLASH 4K 20-SSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/2x/2J 標(biāo)準(zhǔn)包裝:250 系列:LPC11Uxx 核心處理器:ARM? Cortex?-M0 芯體尺寸:32-位 速度:50MHz 連通性:I²C，Microwire，SPI，SSI，SSP，UART/USART，USB 外圍設(shè)備:欠壓檢測(cè)/復(fù)位，POR，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:96KB（96K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):1.8 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-LQFP 包裝:托盤 其它名稱:568-9587 |
| R5F212J1SDSP#W4 | 功能描述:IC MCU FLASH 4K 20-SSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/2x/2J 標(biāo)準(zhǔn)包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO，I²C，LIN，UART/USART 外圍設(shè)備:DMA，LVD，POR，PWM，WDT 輸入/輸出數(shù):27 程序存儲(chǔ)器容量:16KB（16K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:38-SSOP 包裝:托盤 |
| R5F212J1SNSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU R8C FAMILY / R8C/2x SERIES |
| R5F212J1SNSP#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 4KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 4KB FLASH 20SSOP |
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