參數(shù)資料
型號(hào): S1C63458F0A0100
元件分類: 微控制器/微處理器
英文描述: MICROCONTROLLER, PQFP144
封裝: QFP-144
文件頁數(shù): 66/144頁
文件大?。?/td> 1156K
代理商: S1C63458F0A0100
18
EPSON
S1C63458 TECHNICAL MANUAL
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Memory Map)
Address
Comment
D3
D2
Register
D1
D0
Name
Init 1
10
FF32H
000
R1HIZ
R
R/W
0 3
R1HIZ
2
0
High-Z
Output
Unused
R1 output high impedance control
FF33H
R13
R12
R11
R10
R/W
R13
R12
R11
R10
1
High
Low
R10–R13 output port data
FF34H
000
R2HIZ
R
R/W
0 3
R2HIZ
2
0
High-Z
Output
Unused
R2 output high impedance control
FF35H
R23
R22
R21
R20
R/W
R23
R22
R21
R20
1
High
Low
R20–R23 output port data
FF40H
IOC03
IOC02
IOC01
IOC00
R/W
IOC03
IOC02
IOC01
IOC00
0
Output
Input
P00–P03 I/O control register
FF44H
IOC13
IOC12
IOC11
IOC10
R/W
IOC13
IOC12
IOC11
IOC10
0
Output
Input
P13 I/O control register
functions as a general-purpose register when SIF (slave) is selected
P12 I/O control register (ESIF=0)
functions as a general-purpose register when SIF is selected
P11 I/O control register (ESIF=0)
functions as a general-purpose register when SIF is selected
P10 I/O control register (ESIF=0)
functions as a general-purpose register when SIF is selected
FF45H
PUL13
PUL12
PUL11
PUL10
R/W
PUL13
PUL12
PUL11
PUL10
1
On
Off
P13 pull-up control register
functions as a general-purpose register when SIF (slave) is selected
P12 pull-up control register (ESIF=0)
functions as a general-purpose register when SIF (master) is selected
SCLK (I) pull-up control register when SIF (slave) is selected
P11 pull-up control register (ESIF=0)
functions as a general-purpose register when SIF is selected
P10 pull-up control register (ESIF=0)
SIN pull-up control register when SIF is selected
FF46H
P13
P12
P11
P10
R/W
P13
P12
P11
P10
2
High
Low
P13 I/O port data
functions as a general-purpose register when SIF (slave) is selected
P12 I/O port data (ESIF=0)
functions as a general-purpose register when SIF is selected
P11 I/O port data (ESIF=0)
functions as a general-purpose register when SIF is selected
P10 I/O port data (ESIF=0)
functions as a general-purpose register when SIF is selected
FF41H
PUL03
PUL02
PUL01
PUL00
R/W
PUL03
PUL02
PUL01
PUL00
1
On
Off
P00–P03 pull-up control register
FF42H
P03
P02
P01
P00
R/W
P03
P02
P01
P00
2
High
Low
P00–P03 I/O port data
Table 4.1.1 (b) I/O memory map (FF32H–FF46H)
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