AM29LV800T Datasheet, PDF (42/48 Pages) Advanced Micro Devices – 8 Megabit (1,048,576 x 8-Bit/524,288 x 16-Bit) CMOS 3.0 Volt-only, Sectored Flash Memory

PRELIMINARY
ERASE AND PROGRAMMING PERFORMANCE
Parameter
Sector Erase Time
Chip Erase Time
Byte Programming Time
Word Programming Time
Chip Programming Time
Byte Mode
Word Mode
Typ (Note 2)
1
19
9
11
9
5.8
Max (Note 3)
15
300
360
27
17
Unit
Comments
s
Excludes 00h programming
s
prior to erasure (Note 4)
µs
µs
Excludes system level
s
overhead (Note 5)
s
Erase/Program Endurance
1,000,000
cycles
Minimum 100,000 cycles
guaranteed
Notes:
1. The typical program and erase times are considerably less than the maximum times since most words/bytes program or erase
significantly faster than the worst case word/byte. The device enters the failure mode (DQ5=“1”) only after the maximum times
given are exceeded. See the section on DQ5 for further information.
2. Except for erase and program endurance, the typical program and erase times assume the following conditions: 25°C, 3.0 V
V_CC, 100,000 cycles. Additionally, programming typicals assume checkerboard pattern.
3. Under worst case conditions of 90˚C, V_CC = 2.7 V, 100,000 cycles.
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 four-bus-cycle sequence for the program command. See Table 6
for further information on command definitions.
LATCHUP CHARACTERISTICS
Input Voltage with respect to V_SS on all pins except I/O pins (Including A9 and OE)
Input Voltage with respect to V_SS on all I/O pins
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
13.0 V
V_CC + 1.0 V
+100 mA
PIN CAPACITANCE, 48-PIN TSOP
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
8
10
pF
42
Am29LV800T/Am29LV800B