参数资料
型号: MT8952BPR
厂商: ZARLINK SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 1 CHANNEL(S), 2.5M bps, SERIAL COMM CONTROLLER, PQCC28
封装: PLASTIC, MS-018AB, LCC-28
文件页数: 18/32页
文件大小: 602K
代理商: MT8952BPR
MT8952B
Data Sheet
25
Zarlink Semiconductor Inc.
Figure 20 - Watchdog Timer Input and Output
Timing is over recommended temperature & power supply voltages (VDD=5V±5%, VSS=0V, TA=–40 to 85°C).
Typical figures are at 25
°C and are for design aid only: not guaranteed and not subject to production testing.
Figure 21 - RESET Timing
AC Electrical Characteristics - Serial Port, RESET, WD Timer and IRQ Release Time (Figures 19, 20, 21 and
22). Voltages are with respect to ground (VSS) unless otherwise stated.
Characteristics
Sym.
Min.
Typ.
Max.
Units
Test Conditions
1
Interrupt request release time
tIRQR
120
ns
Test load circuit 2 (Fig.26)
2WD output delay HIGH to LOW
tWDHL
135
ns
Test load circuit 1 (Fig.26)
3WD output delay LOW to HIGH
tWDLH
135
ns
Test load circuit 1 (Fig.26)
4
TEOP/REOP output delay
tEOPD
110
ns
Test load circuit 1 (Fig.26)
5
TEOP/REOP output hold time
tEOPH
110
ns
Test load circuit 1 (Fig.26)
6
CDSTo delay from CKi
tSTOD
125
ns
Test load circuit 1 (Fig.26)
7CDSTi setup time
tSTiS
20
ns
8
CDSTi hold time
tSTiH
65
ns
9
RESET pulse width
tRST
100
ns
F0i
WD
tWDHL
tWDLH
RST
tRST
相关PDF资料
PDF描述
MT8952BP1 1 CHANNEL(S), 2.5M bps, SERIAL COMM CONTROLLER, PQCC28
MTA41110/P SPECIALTY MICROPROCESSOR CIRCUIT, PDIP18
MTA41110/SO SPECIALTY MICROPROCESSOR CIRCUIT, PDSO18
MTR80C186-12 16-BIT, 12.5 MHz, MICROPROCESSOR, CQCC68
MTA80C186-10 16-BIT, 10 MHz, MICROPROCESSOR, CPGA68
相关代理商/技术参数
参数描述
MT8952BPR1 制造商:Microsemi Corporation 功能描述:PB FREE HDLC CONTROLLER, PLCC - Tape and Reel 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE HDLC CONTROLLER, PLCC - Tape and Reel
MT8952BS 制造商:Microsemi Corporation 功能描述:
MT8952BS1 制造商:Microsemi Corporation 功能描述:PB FREE HDLC PROTOCOL CONTROLLER - Rail/Tube 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE HDLC PROTOCOL CONTROLLER
MT8960 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:Integrated PCM Filter Codec
MT8960AE 制造商:ZARLINK 功能描述: