Rainbow Electronics W27L010 - Manual (Page 4)

Preliminary W27L010
- 4 -
DC CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER RATING UNIT
Operation Temperature 0 to +70 °
C
Storage Temperature -65 to +125
°
C
Voltage on all Pins with Respect to Ground Except V CC, V PP
and A9 Pins
-0.5 to V CC +0.5 V
Voltage on V CC Pin with Respect to Ground -0.5 to +7 V
Voltage on V PP Pin with Respect to Ground -0.5 to +14.5 V
Voltage on A9 Pin with Respect to Ground -0.5 to +14.5 V
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
DC Erase Characteristics
(T A = 25 ° C ± 5 ° C, V CC = 5.0V ± 10%, V HH = 14V)
PARAMETER SYM. CONDITIONS LIMITS UNIT
MIN. TYP. MAX.
Input Load Current I LI V IN = V IL or V IH -10 - 10 µ
A
V CC Erase Current I CP CE = V IL, OE = V IH,
PGM = V IL , A9 = V HH
- - 30 mA
V PP Erase Current I PP CE = V IL, OE = V IH,
PGM = V IL , A9 = V HH
- - 30 mA
Input Low Voltage V IL - -0.3 - 0.8 V
Input High Voltage V IH - 2.4 - 5.5 V
Output Low Voltage (Verify) V OL I OL = 2.1 mA - - 0.45 V
Output High Voltage (Verify) V OH I OH = -0.4 mA 2.4 - - V
A9 Erase Voltage V ID - 13.25 14.0 14.25 V
V PP Erase Voltage V PE - 13.25 14.0 14.25 V
V CC Supply Voltage (Erase) V CE - 4.5 5.0 5.5 V
Note: V CC must be applied simultaneously or before V PP and removed simultaneously or after V PP .