參數(shù)資料
型號： UPD78F9221MC-5A4-A
廠商： Renesas Electronics America
文件頁數(shù)： 2/125頁
文件大?。?/td> 0K
描述： MCU 8BIT 2KB 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(shè)備： LVD，POR，PWM，WDT
輸入/輸出數(shù)： 15
程序存儲器容量： 2KB（2K x 8）
程序存儲器類型： 閃存
RAM 容量： 128 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-LSSOP（0.240"，6.10mm 寬）
包裝： 托盤
User’s Manual U16898EJ6V0UD
8
CONTENTS
CHAPTER 1 OVERVIEW.........................................................................................................................14
1.1
Features ......................................................................................................................................14
1.2
Ordering Information .................................................................................................................16
1.3
Pin Configuration (Top View)....................................................................................................17
1.4
78K0S/Kx1+ Product Lineup .....................................................................................................18
1.5
Block Diagram ............................................................................................................................19
1.6
Functional Outline......................................................................................................................20
CHAPTER 2 PIN FUNCTIONS ...............................................................................................................21
2.1
Pin Function List ........................................................................................................................21
2.2
Pin Functions..............................................................................................................................23
2.2.1
P20 to P23 (Port 2)......................................................................................................................23
2.2.2
P30, P31, and P34 (Port 3)..........................................................................................................23
2.2.3
P40 to P45 (Port 4)......................................................................................................................24
2.2.4
P121 to P123 (Port 12) ................................................................................................................24
2.2.5
P130 (Port 13) .............................................................................................................................24
2.2.6
RESET ........................................................................................................................................24
2.2.7
X1 and X2....................................................................................................................................25
2.2.8
AVREF...........................................................................................................................................25
2.2.9
VDD...............................................................................................................................................25
2.2.10
VSS...............................................................................................................................................25
2.3
Pin I/O Circuits and Connection of Unused Pins....................................................................25
CHAPTER 3 CPU ARCHITECTURE ......................................................................................................27
3.1
Memory Space ............................................................................................................................27
3.1.1
Internal program memory space..................................................................................................30
3.1.2
Internal data memory space ........................................................................................................31
3.1.3
Special function register (SFR) area............................................................................................31
3.1.4
Data memory addressing.............................................................................................................31
3.2
Processor Registers ..................................................................................................................34
3.2.1
Control registers ..........................................................................................................................34
3.2.2
General-purpose registers ...........................................................................................................36
3.2.3
Special function registers (SFRs) ................................................................................................37
3.3
Instruction Address Addressing ..............................................................................................43
3.3.1
Relative addressing .....................................................................................................................43
3.3.2
Immediate addressing .................................................................................................................44
3.3.3
Table indirect addressing.............................................................................................................44
3.3.4
Register addressing.....................................................................................................................45
3.4
Operand Address Addressing ..................................................................................................46
3.4.1
Direct addressing.........................................................................................................................46
3.4.2
Short direct addressing................................................................................................................47
3.4.3
Special function register (SFR) addressing .................................................................................48
3.4.4
Register addressing.....................................................................................................................49
3.4.5
Register indirect addressing ........................................................................................................50
3.4.6
Based addressing........................................................................................................................51
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參數(shù)描述
UPD78F9222CS-CAC-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(shè)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
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
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