27C010T
1 Megabit (128K x 8-Bit) - OTP EPROM
1,2,3,4
TABLE 8. 27C010T DC ELECTRICAL CHARACTERISTICS FOR PROGRAMMING OPERATIONS
(VCC = 6.25V + 0.25V, VPP = 12.5V + 0.3V, TA = 25°C)
PARAMETER
SYMBOL
TEST CONDITION
SUB GROUPS
MIN
MAX
UNIT
Input Leakage Current
Operating VCC Current
Operating VPP Current
Input Voltage 5
ILI
ICC
IPP
VIN = 0V to VCC
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
--
--
2
30
µA
mA
mA
V
CE = PGM = VIL
--
40
VIH
VIL
2.2
-0.1 7
2.4
--
VCC +5 6
0.8
Output Voltage
VOH
VOL
IOH = -400 µA
IOH = 2.1 mA
--
V
0.45
1. VCC must be applied before VPP and removed after VPP.
2. VPP must not exceed 13V, inlcuding overshoot.
3. Do not change VPP from VIL to 12.5V or 12.5V to VIL when CE =LOW.
4. DC electrical paramters for programming operations are not tested. These parameters are guaranteed by design.
5. Device reliability may be adversely affected if the device is installed or removed while VPP = 12.5V.
6. If VIH is over the specified maximum value, programming operation can not be guaranteed.
7. VIL min = -0.6V for pulse width < 20 ns.
1,2
TABLE 9. 27C010T AC ELECTRICAL CHARACTERISTICS FOR PROGRAMMING OPERATIONS
(VCC = 6.25V + 0.25V, VPP = 12.5V ± 0.3V, TA = 25°C)
PARAMETER
Address Setup Time
SYMBOL
SUB GROUPS
MIN
TYP
MAX
UNIT
tAS
tAH
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
2
0
--
--
--
--
µs
µs
µs
µs
µs
µs
µs
µs
ns
Address Hold Time
Data Setup Time
tDS
2
--
--
Data Hold Time
tDH
2
--
--
Chip Enable Setup TIme
tCES
tVPS
tVCS
tOES
tDF
2
--
--
V
V
PP Setup Time
CC Setup Time
2
--
--
2
--
--
Output Enable Setup Time
2
--
--
Output Disable Time
0
--
130
0.21
5.25
150
--
PGM Initial Programming Pulse Width
PGM Overprogramming Pulse Width
Data Valid from Output Enable Time
Output Enable Pulse During Data Latch
Output Enable Hold Time
tPW
tOPW
tOE
0.19
0.19
0
0.20
--
ms
ms
ns
--
tLW
1
--
µs
µs
µs
tOEH
tCEH
2
--
--
Chip Enable Hold Time
2
--
--
12.12.01 Rev 2
All data sheets are subject to change without notice
5
©2001 Maxwell Technologies
All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
