參數(shù)資料
型號: μPD754244
廠商: NEC Corp.
英文描述: 4 Bit Single Chip Microcontrollers(4位單片微控制器)
中文描述: 4位單片微控制器(4位單片微控制器)
文件頁數(shù): 31/88頁
文件大?。?/td> 417K
代理商: ΜPD754244
31
μ
PD754144, 754244
9. STANDBY FUNCTION
In order to reduce power dissipation while a program is in a standby mode, two types of standby modes (STOP
mode and HALT mode) are provided for the
μ
PD754244.
Table 9-1. Operation Status in Standby Mode
Item
Mode
STOP Mode
HALT Mode
Set instruction
STOP instruction
HALT instruction
Operation
status
Clock generator
Operation stops.
Only the CPU clock
Φ
halts (oscillation
continues).
Basic interval timer/
watchdog timer
Operation stops.
Operable
BT mode: The IRQBT is set in the basic
time interval.
WT mode: Reset is generated by the
BT overflow.
Timer
Operation stops.
Operable.
External interrupt
INT0 is not operable.
Note
INT2 is operable during KRn falling period only.
CPU
The operation stops.
Release signal
Reset signal
Interrupt request signal sent from
interrupt enabled peripheral hardware
System reset signal (key return reset)
generated by KRn falling edge when the
KRREN pin = 1
Reset signal
Interrupt request signal sent from
interrupt enabled peripheral hardware
Note
Can operate only when the noise eliminator is not used (IM02 = 1) by bit 2 of the edge detection mode
register (IM0).
相關PDF資料
PDF描述
μPD754202 4 Bit Single Chip Microcontrollers(4位單片微控制器)
μPD754202(A) 4 Bit Single Chip Microcontrollers(4位單片微控制器)
μPD754264 4 Bit RISC Microcontrollers(4 位單片微控制器)
μPD75F4246(A) 8 Bit Single Chip Microcontrollers
μPD75F4246 8 Bit Single Chip Microcontrollers
相關代理商/技術參數(shù)
參數(shù)描述
PD75-473K 功能描述:固定電感器 47uH 10% .21ohm Choke SMT Power Ind RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
PD75-563K 功能描述:固定電感器 56uH 10% .24ohm Choke SMT Power Ind RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
PD75-683K 功能描述:固定電感器 68uH 10% .3ohm Choke SMT Power Ind RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
PD75-823K 功能描述:固定電感器 82uH 10% .37ohm Choke SMT Power Ind RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
PD75G6FK13 制造商:American Power Conversion Corp (APC by Schneider Electric) 功能描述:75KVA PDU W/ 480 PRI 208/120 SEC K13 RATED XMER 制造商:Schneider Electric 功能描述:APC 75KVA PDU W/ 480 PRI 20 - Bulk