smj27c512 Austin Semiconductor, Inc., smj27c512 Datasheet - Page 4

• Manufacturer Part Number: smj27c512
• Description: 512k Uveprom Uv Erasable Programmable Read-only Memory
• Manufacturer: Austin Semiconductor, Inc.

SMJ27512
Rev. 1.1 06/05
FIGURE 1. SNAP! PULSE PROGRAMMING FLOW CHART
Increment
Address
V
CC
Austin Semiconductor, Inc.
Program One Pulse = t
= 6.5V ± 0.25V, G\ /V
V
No
CC
Address = First Location
Address = First Location
= 5V ± 0.5V, G\ /V
Device Passed
Pass
Pass
Yes
to Original
Yes
Address?
Compare
Address?
All Bytes
START
Verify
X = 0
Word
Data
Last
Last
PP
PP
W
= 13V ± 0.25V
= 100µs
Fail
= V
No
Fail
IL
4
X = X+1
Program One Pulse = t
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
Increment Address
Device Failed
Yes
No
X = 10?
W
= 100µs
UVEPR
UVEPR
UVEPR OM
UVEPR
UVEPR
SMJ27C512
Interactive
Verification
Program
Mode
Mode
Final
OM
OM
OM
OM