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參數資料
型號: W77E058A40PL
廠商: WINBOND ELECTRONICS CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44
封裝: ROHS COMPLIANT, PLASTIC, LCC-44
文件頁數: 6/87頁
文件大小: 594K
代理商: W77E058A40PL
W77E058A
- 6 -
Pin Description, continued
SYMBOL
TYPE
DESCRIPTIONS
P3.0
P3.7
I/O
PORT 3:
Port 3 is a bi-directional I/O port with internal pull-ups. All bits have
alternate functions, which are described below:
RXD(P3.0) : Serial Port 0 input
TXD(P3.1) : Serial Port 0 output
INT0
(P3.2) : External Interrupt 0
INT1
(P3.3) : External Interrupt 1
T0(P3.4) : Timer 0 External Input
T1(P3.5) : Timer 1 External Input
WR
(P3.6) : External Data Memory Write Strobe
RD
(P3.7) : External Data Memory Read Strobe
P4.0
P4.3
I/O
PORT 4:
Port 4 is a 4-bit bi-directional I/O port. The P4.0 also provides the
alternate function
WAIT
which is the wait state control signal.
*
Note:
TYPE
I: input, O: output, I/O: bi-directional.
相關PDF資料
PDF描述
W77E058A 8-BIT MICROCONTROLLER
W77E468F-25 8 BIT MICROCONTROLLER
W77E468F-40 8 BIT MICROCONTROLLER
W77E468 8 BIT MICROCONTROLLER
W77E516 8-BIT MICROCONTROLLER
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參數描述
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W77E468F-40 制造商:WINBOND 制造商全稱:Winbond 功能描述:8 BIT MICROCONTROLLER
W77E516 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER