參數(shù)資料
型號: μPD78F0034Y
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): 30/52頁
文件大小: 309K
代理商: ΜPD78F0034Y
Preliminary Data Sheet
30
m
PD78F0034Y
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Transfer rate
V
DD
= 4.5 to 5.5 V
125000
bps
78125
bps
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
ASCK0 cycle time
t
KCY3
V
DD
= 4.5 to 5.5 V
800
ns
1600
ns
ASCK0 high-/low-level width
t
KH3,
t
KL3
V
DD
= 4.5 to 5.5 V
400
ns
800
ns
Transfer rate
V
DD
= 4.5 to 5.5 V
39063
bps
19531
bps
ASCK0 rise, fall time
t
R3,
t
F3
V
DD
= 4.5 to 5.5 V,
when not using external
device expansion function
1000
ns
160
ns
Parameter
Symbol
Test Conditions
TYP.
MAX.
Unit
Transfer rate
V
DD
= 4.5 to 5.5 V
115200
bps
Bit rate allowable error
V
DD
= 4.5 to 5.5 V
±0.87
%
Output pulse width
V
DD
= 4.5 to 5.5 V
1.2
0.24/fbr
Note
m
s
Input pulse width
V
DD
= 4.5 to 5.5 V
4/f
X
m
s
(c) UART mode (Dedicated baud rate generator output)
(d) UART mode (External clock input)
(e) UART mode (Infrared ray data transfer mode)
Note
fbr: specified baud rate
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