TSC87C52-20CAB 查看數據表（PDF） - Temic Semiconductors

零件编号

产品描述 (功能)

生产厂家

TSC87C52-20CAB

CMOS 0 to 33 MHz Programmable 8–bit Microcontroller

Temic Semiconductors 

EPROM Programming and Verification Characteristics

TA = 21°C to 27°C; VSS = 0V; VCC = 5V ± 10%.

Symbol

VPP

IPP

1/TCLCL

TAVGL

TGHAX

TDVGL

TGHDX

TEHSH

TSHGL

TGHSL

TGLGH

TAVQV

TELQV

TEHQZ

TGHGL

Parameter

Programming Supply Voltage

Programming Supply Current

Oscillator Frquency

Address Setup to PROG Low

Adress Hold after PROG

Data Setup to PROG Low

Data Hold after PROG

(Enable) High to VPP

VPP Setup to PROG Low

VPP Hold after PROG

PROG Width

Address to Valid Data

ENABLE Low to Data Valid

Data Float after ENABLE

PROG High to PROG Low

Min

12.5

4

48 TCLCL

48 TCLCL

48 TCLCL

48 TCLCL

48 TCLCL

10

10

90

0

10

TSC87C52

Max

13

75

6

Units

V

mA

MHz

µs

µs

110

µs

48 TCLCL

48 TCLCL

48 TCLCL

µs

EPROM Programming and Verification Waveforms

P1.0–P1.7

P2.0–P2.4

PROGRAMMING

ADDRESS

VERIFICATION

ADDRESS

TAVQV

P0

DATA IN

DATA OUT

TDVGL

TAVGL

5

Pulses

TGHDX

TGHAX

ALE/PROG

TSHGL

TGLGH

TGHSL

TGHGL

EA/VCC

VCC

CONTROL

SIGNALS

(ENABLE)

VPP

TEHSH

VCC

TELQV

TEHQZ

MATRA MHS

21

Rev. C – 10 Sept 1997

Preliminary

Share Link: