參數(shù)資料
型號: UPD78F9512GR-JJG-A
廠商: Renesas Electronics America
文件頁數(shù): 117/175頁
文件大?。?/td> 0K
描述: MCU 8BIT SGL CHIP 16PIN
標(biāo)準(zhǔn)包裝: 400
系列: 78K0S/Kx1+
核心處理器: 78K0S
芯體尺寸: 8-位
速度: 10MHz
外圍設(shè)備: LVD,POR,PWM,WDT
輸入/輸出數(shù): 13
程序存儲器容量: 4KB(4K 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
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 16-SSOP(0.173",4.40mm 寬)
包裝: 托盤
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U16994EJ6V0UD
44
Table 3-3. Special Function Registers (1/3)
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
FF00H,
FF01H
FF02H
P2
0
P23
P22
P21
P20
00H
69
FF03H
P3
0
P34
0
P32
0
00H
69
FF04H
P4
P47
P46
P45
P44
P43
P42
P41
P40
R/W
Note 1
00H
69
FF05H to
FF0DH
FF0EH
CMP01
00H
133
FF0FH
CMP11
R/W
00H
133
FF10H,
FF11H
FF12H
FF13H
TM00
Note 2
0000H
92
FF14H
FF15H
CR000
Note 2
0000H
92
FF16H
FF17H
CR010
R/W
Note 2
0000H
94
FF18H
FF19H
ADCR
Note 3
0
Note 2
164
FF1AH
ADCRH
Note 3
R
Undefined
165
FF1BH
to FF21H
FF22H
PM2
1
PM23
PM22
PM21
PM20
FFH
68, 100,
136, 165
FF23H
PM3
1
PM32
1
FFH
68
FF24H
PM4
PM47
PM46
PM45
PM44
PM43
PM42
PM41
PM40
R/W
FFH
68
FF25H to
FF31H
FF32H
PU2
0
PU23
PU22
PU21
PU20
00H
71
FF33H
PU3
0
PU32
0
R/W
00H
71
FF34H
PU4
PU47
PU46
PU45
PU44
PU43
PU42
PU41
PU40
R/W
00H
71
FF35H to
FF47H
FF48H
WDTM
0
1
WDCS
4
WDCS
3
WDCS
2
WDCS
1
WDCS
0
67H
149
FF49H
WDTE
R/W
9AH
150
Notes 1. Only P34 is an input-only port.
2.
A 16-bit access is possible only by the short direction addressing.
3.
μPD78F921x only
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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