參數(shù)資料
型號: UPD78F9222CS-CAC-A
廠商: Renesas Electronics America
文件頁數(shù): 63/125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
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U16898EJ6V0UD
40
Table 3-3. Special Function Registers (2/4)
Bit No.
Number of Bits
Manipulated
Simultaneously
Address
Symbol
7
6
5
4
3
2
1
0
R/W
1
8
16
After
Reset
Reference
page
FF48H
WDTM
0
1
WDCS
4
WDCS
3
WDCS
2
WDCS
1
WDCS
0
67H
153
FF49H
WDTE
9AH
154
FF50H
LVIM
<LVI
ON>
0
<LVI
MD>
<LVI
F>
00H
Note 1
256
FF51H
LVIS
0
LVIS3
LVIS2
LVIS1
LVIS0
R/W
00H
Note 1
257
FF52H,
FF53H
FF54H
RESF
0
WDT
RF
0
LVIRF
R
00H
Note 2
250
FF55H to
FF57H
FF58H
LSRCM
0
<LSR
STOP>
R/W
00H
75
FF59H to
FF5FH
FF60H
TMC00
0
TMC
003
TMC
002
TMC
001
<OVF
00>
00H
92
FF61H
PRM00
ES110
ES100
ES010
ES000
0
PRM
001
PRM
000
00H
96
FF62H
CRC00
0
CRC
002
CRC
001
CRC
000
00H
94
FF63H
TOC00
0
<OSPT
00>
<OSPE
00>
TOC
004
<LVS
00>
<LVR
00>
TOC
001
<TOE
00>
R/W
00H
95
FF64H to
FF6FH
FF70H
TMHMD
1
<TMH
E1>
CKS12
CKS11
CKS10
TMMD
11
TMMD
10
<TOLE
V1>
<TOEN
1>
R/W
00H
138
FF71H to
FF7FH
FF80H
ADM
<ADCS>
0
FR2
FR1
FR0
0
<ADCE>
00H
167
FF81H
ADS
0
ADS1
ADS0
R/W
00H
169
FF82H,
FF83H
FF84H
PMC2
0
PMC23 PMC22 PMC21 PMC20
R/W
00H
67, 170
FF85H to
FF8BH
FF8CH
ISC
0
ISC1
ISC0
R/W
00H
197
Notes 1.
Retained only after a reset by LVI.
2.
Varies depending on the reset cause.
Remark
For a bit name enclosed in angle brackets (<>), the bit name is defined as a reserved word in the RA78K0S,
and is defined as an sfr variable using the #pragma sfr directive in the CC78K0S.
<R>
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