M27V801-150P1TR 데이터 시트보기 (PDF) - STMicroelectronics

부품명

상세내역

제조사

M27V801-150P1TR

8 Mbit (1Mb x8) Low Voltage UV EPROM and OTP EPROM

STMicroelectronics 

M27V801

Table 11. Programming Mode AC Characteristics (1)

(TA = 25 °C; VCC = 6.25V ± 0.25V; VPP = 12.75V ± 0.25V)

Symbol

Alt

Parameter

Test Condition Min

tAVEL

tAS Address Valid to Chip Enable Low

2

tQVEL

tDS Input Valid to Chip Enable Low

2

tVCHEL

tVCS VCC High to Chip Enable Low

2

tVPHEL

tOES VPP High to Chip Enable Low

2

tVPLVPH

tPRT VPP Rise Time

50

tELEH

tPW Chip Enable Program Pulse Width (Initial)

45

tEHQX

tDH Chip Enable High to Input Transition

2

tEHVPX

tOEH Chip Enable High to VPP Transition

2

tVPLEL

tVR VPP Low to Chip Enable Low

2

tELQV

tDV Chip Enable Low to Output Valid

tEHQZ (2)

tDFP Chip Enable High to Output Hi-Z

0

tEHAX

tAH Chip Enable High to Address Transition

0

Note: 1. VCC must be applied simultaneously with or before VPP and removed simultaneously or after VPP.

2. Sampled only, not 100% tested.

Max Unit

µs

µs

µs

µs

ns

55

µs

µs

µs

µs

1

µs

130

ns

ns

Figure 6. MARGIN MODE AC Waveforms

VCC

A8

A9

GVPP

E

A10 Set

tA9HVPH

tVPXA9X

tVPHEL

tEXVPX

tA10HEH

tEXA10X

A10 Reset

Note: A8 High level = 5V; A9 High level = 12V.

tA10LEH

AI00736B

8/16

Share Link: