AM29DL800B Datasheet, PDF (39/43 Pages) Advanced Micro Devices – 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory

PRELIMINARY
ERASE AND PROGRAMMING PERFORMANCE
Parameter
Sector Erase Time
Chip Erase Time
Byte Program Time
Word Program Time
Chip Program Time
(Note 3)
Byte Mode
Word Mode
Typ (Note 1) Max (Note 2)
0.7
15
14
9
300
11
360
9
27
5.8
17
Unit
sec
sec
µs
µs
sec
Comments
Excludes 00h programming
prior to erasure (Note 4)
Excludes system level
overhead (Note 5)
Notes:
1. Typical program and erase times assume the following conditions: 25°C, 3.0 V V_CC, 1,000,000 cycles. Additionally,
programming typicals assume checkerboard pattern.
2. Under worst case conditions of 90°C, V_CC = 2.7 V, 1,000,000 cycles.
3. The typical chip programming time is considerably less than the maximum chip programming time listed, since most bytes
program faster than the maximum program times listed.
4. In the pre-programming step of the Embedded Erase algorithm, all bytes are programmed to 00h before erasure.
5. System-level overhead is the time required to execute the two- or four-bus-cycle sequence for the program command. See
Table 5 for further information on command definitions.
6. The device has a guaranteed minimum erase and program cycle endurance of 1,000,000 cycles.
LATCHUP CHARACTERISTICS
Input voltage with respect to V_SS on all pins except I/O pins
(including A9, OE#, and RESET#)
Input voltage with respect to V_SS on all I/O pins
V_CC Current
Includes all pins except V_CC. Test conditions: V_CC = 3.0 V, one pin at a time.
Min
–1.0 V
–1.0 V
–100 mA
Max
12.5 V
V_CC + 1.0 V
+100 mA
TSOP AND SO PIN CAPACITANCE
Parameter
Symbol
Parameter Description
C_IN
C_OUT
C_IN2
Input Capacitance
Output Capacitance
Control Pin Capacitance
Notes:
1. Sampled, not 100% tested.
2. Test conditions T_A = 25°C, f = 1.0 MHz.
Test Setup
V_IN = 0
V_OUT = 0
V_IN = 0
Typ Max Unit
6
7.5
pF
8.5
12
pF
7.5
9
pF
DATA RETENTION
Parameter Description
Minimum Pattern Data Retention Time
Test Conditions
150°C
125°C
Min
Unit
10
Years
20
Years
Am29DL800B
39