參數(shù)資料
型號(hào): UPD78054
廠商: NEC Corp.
元件分類: DC/DC變換器
英文描述: 8-bit single-chip microcomputer
中文描述: 8位單片機(jī)
文件頁(yè)數(shù): 46/62頁(yè)
文件大?。?/td> 576K
代理商: UPD78054
46
μ
PD78001B(A), 78002B(A)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Data retention
V
DDDR
2.0
6.0
V
supply voltage
Data retention
supply
current
V
DDDR
= 2.0 V
Subsystem clock stop and
feed-back resister disconnected
I
DDDR
0.1
10
μ
A
Release signal set time
t
SREL
0
μ
s
Oscillation stabilization
t
WAIT
Release by RESET
2
18
/fx
μ
s
wait time
Release by interrupt
*
μ
s
Data Memory Stop Mode Low Supply Voltage Data Retention Characteristics (T
A
= –40 to +85
°
C)
*
In combination with bits 0 to 2 (OSTS0 to OSTS2) of oscillation stabilization time select register, selection of 2
13
/fx and 2
15
/fx
to 2
18
/fx is possible.
Data Retention Timing (STOP Mode Release by RESET)
Data Retention Timing (Standby Release Signal: STOP Mode Release by Interrupt Signal)
t
SREL
t
WAIT
V
DD
RESET
STOP Instruction Execution
STOP Mode
Data Retension Mode
Internal Reset Operation
HALT Mode
Operating Mode
V
DDDR
t
SREL
t
WAIT
V
DD
STOP Instruction Execution
STOP Mode
Data Retension Mode
HALT Mode
Operating Mode
Standby Release Signal
(Interrupt Request)
V
DDDR
相關(guān)PDF資料
PDF描述
UPD78054Y 8-bit single-chip microcontroller
UPD78078 1 watt dc-dc converters
UPD78078Y 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD78001BA 1 watt dc-dc converters
UPD78001BCW 1 watt dc-dc converters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD78063GF-144-3BA 制造商:World Products 功能描述:
UPD78063GF-147-3BA 制造商:Renesas Electronics Corporation 功能描述:
UPD78063GF-169-3BA 制造商:Renesas Electronics Corporation 功能描述:
UPD78064GF-132-3BA 制造商:Renesas Electronics Corporation 功能描述:
UPD78070AGF-3BA-A 制造商:Renesas Electronics Corporation 功能描述:MCU 8-bit 78K 78K0 CISC ROMLess 3.3V/5V 100-Pin PQFP