參數(shù)資料
型號: CY7C63231-PC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: 微控制器/微處理器
英文描述: enCoRe USB Low-speed USB Peripheral Controller
中文描述: 8-BIT, OTPROM, RISC MICROCONTROLLER, PDIP18
封裝: 0.300 INCH, PLASTIC, DIP-18
文件頁數(shù): 20/49頁
文件大小: 960K
代理商: CY7C63231-PC
FOR
FOR
enCoRe
USB
CY7C63221/31A
Document #: 38-08028 Rev. *A
Page 20 of 49
Bit [7:2]:
Reserved
Bit [1:0]: P1[1:0]
1 = Port Pin is logic HIGH
0 = Port Pin is logic LOW
Bit [7:0]: P0[7:0] Mode 0
1 = Port Pin Mode 0 is logic HIGH
0 = Port Pin Mode 0 is logic LOW
Bit [7:0]: P0[7:0] Mode 1
1 = Port Pin Mode 1 is logic HIGH
0 = Port Pin Mode 1 is logic LOW
Bit [7:2]:
Reserved
Bit [1:0]: P1[1:0] Mode 0
1 = Port Pin Mode 0 is logic HIGH
0 = Port Pin Mode 0 is logic LOW
Bit #
Bit Name
Notes
Read/Write
Reset
7
6
5
4
3
2
1
0
Reserved
P1[1:0]
Pins 1:0 in all parts
R/W
0
-
0
-
0
-
0
-
0
-
0
-
0
R/W
0
Figure 12-3. Port 1 Data (Address 0x01)
Bit #
Bit Name
Read/Write
Reset
7
6
5
4
P0[7:0] Mode0
W
0
3
2
1
0
W
0
W
0
W
0
W
0
W
0
W
0
W
0
Figure 12-4. GPIO Port 0 Mode0 Register (Address 0x0A)
Bit #
7
6
5
4
P0[7:0] Mode1
W
0
3
2
1
0
Bit Name
Read/Write
Reset
W
0
W
0
W
0
W
0
W
0
W
0
W
0
Figure 12-5. GPIO Port 0 Mode1 Register (Address 0x0B)
Bit #
Bit Name
Read/Write
Reset
7
6
5
4
3
2
1
P1[1:0] Mode0
W
0
0
Reserved
-
0
-
0
-
0
-
0
-
0
-
0
W
0
Figure 12-6. GPIO Port 1 Mode0 Register (Address 0x0C)
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CY7C63231A-SC enCoRe USB Low-speed USB Peripheral Controller
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