參數(shù)資料
型號(hào)： R5F21194NP
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQCC28
封裝： 5 X 5 MM, 0.50 MM PITCH, PLASTIC, WQFN-28
文件頁(yè)數(shù)： 23/41頁(yè)
文件大小： 725K
代理商： R5F21194NP
R8C/18 Group, R8C/19 Group
1. Overview
Rev.1.40
Apr 14, 2006
Page 3 of 38
REJ03B0124-0140
Table 1.2
Functions and Specifications for R8C/19 Group
Item
Specification
CPU
Number of fundamental
instructions
89 instructions
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)
Operation mode
Single-chip
Address space
1 Mbyte
Memory capacity
Refer to Table 1.4 Product Information for R8C/19
Group
Peripheral
Functions
Ports
I/O ports: 13 pins (including LED drive port)
Input port: 3 pins
LED drive ports
I/O ports: 4 pins
Timers
Timer X: 8 bits × 1 channel, timer Z: 8 bits × 1 channel
(Each timer equipped with 8-bit prescaler)
Timer C: 16 bits × 1 channel
(Input capture and output compare circuits)
Serial interfaces
1 channel
Clock synchronous serial I/O, UART
1 channel
UART
Comparator
1-bit comparator: 1 circuit, 4 channels
Watchdog timer
15 bits × 1 channel (with prescaler)
Reset start selectable, count source protection mode
Interrupts
Internal: 10 sources, External: 4 sources, Software: 4
sources,
Priority levels: 7 levels
Clock generation circuits
2 circuits
Main clock generation circuit (with on-chip feedback
resistor)
On-chip oscillator (high speed, low speed)
High-speed on-chi p oscillator has frequency
adjustment function
Oscillation stop detection
function
Main clock oscillation stop detection function
Voltage detection circuit
On-chip
Power-on reset circuit
On-chip
Electric
Characteristics
Supply voltage
VCC = 3.0 to 5.5 V (f(XIN) = 20 MHz)
VCC = 2.7 to 5.5 V (f(XIN) = 10 MHz)
Current consumption
Typ. 9 mA (VCC = 5.0 V, f(XIN) = 20 MHz, comparator stopped)
Typ. 5 mA (VCC = 3.0 V, f(XIN) = 10MHz, comparator stopped)
Typ. 35
A (VCC = 3.0 V, wait mode, peripheral clock off)
Typ. 0.7
A (VCC = 3.0 V, stop mode)
Flash Memory
Programming and erasure voltage VCC = 2.7 to 5.5 V
Programming and erasure
endurance
10,000 times (data flash)
1,000 times (program ROM)
Operating Ambient Temperature
-20 to 85
°C
-40 to 85
°C (D version)
Package
20-pin molded-plastic LSSOP
20-pin molded-plastic SDIP
28-pin molded-plastic HWQFN
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F21194NP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16-bit R8C CISC 16KB Flash 3.3V/5V 28-Pin HWQFN Tube 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 16KB FLASH 3.3V/5V 28PIN HWQFN - Trays 制造商:Renesas Electronics Corporation 功能描述:16BIT MCU FLASH 16K SMD LQFP32
R5F21194NP#V0 功能描述:IC R8C MCU FLASH 16K 28HWQFN RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/1x/19 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設(shè)備:POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 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:68-LCC（J 形引線） 包裝:帶卷 (TR)
R5F21194SP 制造商:Renesas Electronics 功能描述:16 R8C/1x 20MHz 20LSSOP 16KB Tube
R5F21194SP#ES 功能描述:IC R8C MCU FLASH 16K 20SSOP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/1x/19 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲(chǔ)器容量:40KB（20K x 16） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
R5F21194SP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16-Bit R8C CISC 16KB Flash 3.3V/5V 20-Pin LSSOP Tube 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 16KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics 功能描述:M16C 20MHz Bulk 制造商:Renesas Electronics Corporation 功能描述:IC R8C MCU FLASH 20LSSOP 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT R8C/19 20LSSOP 制造商:Renesas Electronics Corporation 功能描述:IC, MCU, 16BIT, R8C/19, 20LSSOP 制造商:Renesas 功能描述:MCU 16-Bit R8C CISC 16KB Flash 3.3V/5V 20-Pin LSSOP Tube
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