參數(shù)資料
型號： UPD78F9222CS-CAC-A
廠商： Renesas Electronics America
文件頁數(shù)： 31/125頁
文件大?。?/td> 0K
描述： MCU 8BIT 4KB FLASH 20PIN
標準包裝： 400
系列： 78K0S/Kx1+
核心處理器： 78K0S
芯體尺寸： 8-位
速度： 10MHz
連通性： LIN，UART/USART
外圍設備： LVD，POR，PWM，WDT
輸入/輸出數(shù)： 15
程序存儲器容量： 4KB（4K x 8）
程序存儲器類型： 閃存
RAM 容量： 256 x 8
電壓 - 電源 (Vcc/Vdd)： 2 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 4x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 20-DIP（0.300"，7.62mm）
包裝： 托盤
User’s Manual U16898EJ6V0UD
11
12.3 Interrupt Function Control Registers..................................................................................... 223
12.4 Interrupt Servicing Operation ................................................................................................. 228
12.4.1
Maskable interrupt request acknowledgment operation ............................................................ 228
12.4.2
Multiple interrupt servicing......................................................................................................... 230
12.4.3
Interrupt request pending .......................................................................................................... 232
CHAPTER 13 STANDBY FUNCTION.................................................................................................. 233
13.1 Standby Function and Configuration .................................................................................... 233
13.1.1
Standby function........................................................................................................................ 233
13.1.2
Registers used during standby .................................................................................................. 235
13.2 Standby Function Operation .................................................................................................. 236
13.2.1
HALT mode ............................................................................................................................... 236
13.2.2
STOP mode .............................................................................................................................. 239
CHAPTER 14 RESET FUNCTION ....................................................................................................... 243
14.1 Register for Confirming Reset Source .................................................................................. 250
CHAPTER 15 POWER-ON-CLEAR CIRCUIT ..................................................................................... 251
15.1 Functions of Power-on-Clear Circuit ..................................................................................... 251
15.2 Configuration of Power-on-Clear Circuit............................................................................... 252
15.3 Operation of Power-on-Clear Circuit ..................................................................................... 252
15.4 Cautions for Power-on-Clear Circuit...................................................................................... 253
CHAPTER 16 LOW-VOLTAGE DETECTOR ....................................................................................... 255
16.1 Functions of Low-Voltage Detector ....................................................................................... 255
16.2 Configuration of Low-Voltage Detector................................................................................. 255
16.3 Registers Controlling Low-Voltage Detector ........................................................................ 256
16.4 Operation of Low-Voltage Detector ....................................................................................... 258
16.5 Cautions for Low-Voltage Detector........................................................................................ 262
CHAPTER 17 OPTION BYTE ............................................................................................................... 265
17.1 Functions of Option Byte ........................................................................................................ 265
17.2 Format of Option Byte ............................................................................................................. 266
17.3 Caution When the RESET Pin Is Used as an Input-Only Port Pin (P34)............................. 267
CHAPTER 18 FLASH MEMORY.......................................................................................................... 268
18.1 Features .................................................................................................................................... 268
18.2 Memory Configuration............................................................................................................. 269
18.3 Functional Outline ................................................................................................................... 270
18.4 Writing with Flash Memory Programmer............................................................................... 271
18.5 Programming Environment..................................................................................................... 272
18.6 Pin Connection on Board........................................................................................................ 274
18.6.1
X1 and X2 pins .......................................................................................................................... 274
18.6.2
RESET pin ................................................................................................................................ 275
18.6.3
Port pins .................................................................................................................................... 276
18.6.4
Power supply............................................................................................................................. 276
18.7 On-Board and Off-Board Flash Memory Programming ....................................................... 277
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參數(shù)描述
UPD78F9222MC 制造商:Renesas Electronics Corporation 功能描述:UPD78F9222MC
UPD78F9222MC(A)-5A4-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F9222MC(T)-5A4 制造商:Renesas Electronics Corporation 功能描述:
UPD78F9222MC(T)-5A4-A 制造商:NEC Electronics Corporation 功能描述:8BIT MCU 4K FLASH 256B RAM 78F9222 制造商:NEC Electronics Corporation 功能描述:8BIT MCU, 4K FLASH, 256B RAM, 78F9222 制造商:NEC Electronics Corporation 功能描述:8BIT MCU, 4K FLASH, 256B RAM, 78F9222; Controller Family/Series:UPD78; Core Size:8bit; No. of I/O's:17; Supply Voltage Min:2V; Supply Voltage Max:5.5V; Digital IC Case Style:SSOP; No. of Pins:20; Program Memory Size:4KB; RAM Memory ;RoHS Compliant: Yes
UPD78F9222MC-5A4-A 功能描述:MCU 8BIT 4KB FLASH 20PIN RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:78K0S/Kx1+ 標準包裝: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 外圍設備:DMA，LVD，POR，PWM，WDT 輸入/輸出數(shù):27 程序存儲器容量:16KB（16K x 8） 程序存儲器類型: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
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