參數(shù)資料
型號: UPD78218A
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數(shù): 6/66頁
文件大?。?/td> 510K
代理商: UPD78218A
6
μ
PD78217A, 78218A
PIN IDENTIFICATION
P00 to P07
P20 to P27
P30 to P37
P40 to P47
P50 to P57
P60 to P67
P70 to P75
TO0 to TO3
CI
R
X
D
T
X
D
SCK
ASCK
SB0
SI
SO
NMI
INTP0 to INTP5 : Interrupt From Peripherals
AD0 to AD7
: Address/Data Bus
A8 to A19
: Address Bus
: Port 0
: Port 2
: Port 3
: Port 4
: Port 5
: Port 6
: Port 7
: Timer Output
: Clock Input
: Receive Data
: Transmit Data
: Serial Clock
: Asynchronous Serial Clock
: Serial Bus
: Serial Input
: Serial Output
: Non-maskable Interrupt
RD
WR
WAIT
ASTB
REFRQ
RESET
X1, X2
EA
AN0 to AN7
AV
REF
AV
SS
V
DD
V
SS
: Read Strobe
: Write Strobe
: Wait
: Address Strobe
: Refresh Request
: Reset
: Crystal
: External Access
: Analog Input
: Reference Voltage
: Analog Ground
: Power Supply
: Ground
相關PDF資料
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