參數(shù)資料
型號(hào): μPD78056F
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8 Bit Single Chip Microcontrollers
中文描述: 8位單片機(jī)微控制器
文件頁數(shù): 61/76頁
文件大?。?/td> 571K
代理商: ΜPD78056F
61
μ
PD78056F, 78058F
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Data retention power
supply voltage
V
DDDR
1.8
6.0
V
Data retention
power supply
current
I
DDDR
V
DDDR
= 1.8 V
Subsystem clock stop and feed-back resistor
disconnected
0.1
10
μ
A
Release signal set time
t
SREL
0
μ
s
Oscillation stabiliza-
tion wait time
t
WAIT
Release by RESET
2
17
/fx
ms
Release by interrupt request
Note
ms
Data Memory STOP Mode Low Supply Voltage Data Retention Characteristics (T
A
= –40 to + 85
°
C)
Note
In combination with bits 0 to 2 (OSTS0 to OSTS2) of the oscillation stabilization time select register, selection of
2
12
/f
XX
and 2
14
/f
XX
to 2
17
/f
XX
is possible.
Remark
f
XX
: Main system clock frequency (f
X
or f
X
/2)
f
X
: Main system clock oscillation frequency
Data Retention Timing (STOP Mode Release by RESET)
Data Retention Timing (Standby Release Signal: STOP Mode Release by Interrupt Request Signal)
t
SREL
t
WAIT
V
DD
RESET
STOP Instruction Execution
STOP Mode
Data Retention Mode
Internal Reset Operation
HALT Mode
Operating Mode
V
DDDR
t
SREL
t
WAIT
V
DD
STOP Instruction Execution
STOP Mode
Data Retention Mode
HALT Mode
Operating Mode
Standby Release Signal
(Interrupt Request)
V
DDDR
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