8XC152JAJBJCJD

Port 0 ALE and PSEN e 100 pF Load Capacitance for All Other Outputs e 80 pF)

Symbol

Parameter

165 MHz

Variable Oscillator

Unit

Min

Max

Min

Max

1TCLCL

Oscillator Frequency

35

12

MHz

80C152JAJC

83C152JAJC

80C152JBJD

80C152JAJC-1

35

165

MHz

83C152JAJC-1

80C152JBJD-1

TLHLL

ALE Pulse Width

81

2TCLCL-40

ns

TAVLL

Address Valid to ALE Low

5

TCLCL-55

ns

TLLAX

Address Hold After ALE Low

25

TCLCL-35

ns

TLLIV

ALE Low to Valid

142

4TCLCL-100

ns

Instruction In

TLLPL

ALE Low to PSEN Low

20

TCLCL-40

ns

TPLPH

PSEN Pulse Width

137

3TCLCL-45

ns

TPLIV

PSEN Low to Valid

77

3TCLCL-105

ns

Instruction In

TPXIX

Input Instruction

0

0

ns

Hold After PSEN

TPXIZ

Input Instruction

35

TCLCL-25

ns

Float After PSEN

TAVIV

Address to Valid

198

5TCLCL-105

ns

Instruction In

TPLAZ

PSEN Low to Address

10

10

ns

Float

TRLRH

RD Pulse Width

263

6TCLCL-100

ns

TWLWH

WR Pulse Width

263

6TCLCL-100

ns

TRLDV

RD Low to Valid

138

5TCLCL-165

ns

Data In

TRHDX

Data Hold After RD

00

ns

TRHDZ

Data Float After RD

51

2TCLCL-70

ns

TLLDV

ALE Low to Valid

335

8TCLCL-150

ns

Data In

TAVDV

Address to Valid

380

9TCLCL-165

ns

Data In

TLLWL

ALE Low to RD or

132

232

3TCLCL-50

3TCLCLa50

ns

WR Low

TAVWL

Address to RD or

112

4TCLCL-130

ns

WR Low

Data Valid to WR

196

6TCLCL-167

ns

Transition

TWHQX

Data Hold After WR

10

TCLCL-50

ns

TRLAZ

RD Low to Address

0

0

ns

Float

TWHLH

RD or WR High to

20

100

TCLCL-40

TCLCLa40

ns

ALE High

10