参数资料
型号: mPD789322
厂商: NEC Corp.
元件分类: 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位微控制器与2/4/8K字节在系统可编程闪存
文件页数: 83/96页
文件大小: 482K
代理商: MPD789322
Preliminary Product Information U14673EJ1V0PM00
84
PD789322,789324,789326,789327
AC Characteristics
(1) Basic operation (TA =
40 to +85°C, VDD = 1.8 to 5.5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
VDD = 2.7 to 5.5 V
0.4
8.0
s
Cycle time
(Min. instruction execution time)
TCY
1.6
8.0
s
Interrupt input
high-/low-level width
tINTH,
tINTL
INT
10
s
Key return pin
low-level width
tKRIL
KR00 to KR03
10
s
RESET low-level width
tRSL
10
s
TCY vs. VDD (Main System Clock)
Supply voltage VDD (V)
12345
6
0.1
0.4
0.5
1.0
2.0
10
20
60
Cycle
time
T
CY
[
s]
Guaranteed
operation
range
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