MT28F640J3FS-12F View Datasheet(PDF) - Micron Technology
Part Name
Description
MFG CO.
'MT28F640J3FS-12F' PDF : 52 Pages View PDF
CAPACITANCE
(TA = +25ºC; f = 1 MHz)
PARAMETER/CONDITION
Input Capacitance
Output Capacitance
BYTE#
All other Pins
128Mb, 64Mb, 32Mb
Q-FLASH MEMORY
SYMBOL
C
COUT
COUT
TYP
5
10
5
MAX
8
12
12
UNITS
pF
pF
pF
RECOMMENDED DC ELECTRICAL CHARACTERISTICS
Commercial Temperature (0ºC ≤ TA ≤ +85ºC), Extended Temperature (-40ºC ≤ TA ≤ +85ºC)
DESCRIPTION
VCC Standby
Current
VCC Power-Down
Current
VCC Page Mode
Read Current
VCC Asynchronous Mode
Read Current
CONDITIONS
SYMBOL
CMOS Inputs; VCC = VCC (MAX);
ICC1
Device is enabled;
RP# = VCCQ ±0.2V
TTL inputs; VCC = VCC (MAX);
Device is enabled; RP# = VIH
RP# = GND ±0.2V;
ICC2
IOUT (STS) = 0mA
CMOS inputs; VCC = VCC (MAX);
ICC3
VCCQ = VCCQ (MAX) using standard
4-word page mode READs;
Device is enabled;
f = 5 MHz; IOUT = 0mA
CMOS inputs; VCC = VCC (MAX);
VCCQ = VCCQ (MAX) using standard
4-word page mode READs;
Device is enabled;
f = 33 MHz; IOUT = 0mA
CMOS inputs; VCC = VCC (MAX);
ICC4
VCCQ = VCCQ (MAX) using
standard word/byte single READs;
Device is enabled;
f = 5 MHz; IOUT = 0mA
TYP
50
0.71
50
11
15
12.5
MAX
120
2
120
20
29
50
UNITS NOTES
µA 1, 2, 3
mA
µA
mA 1, 3
mA
mA 1, 3
NOTE:
1. All currents are in RMS unless otherwise noted. These currents are valid for all product versions (packages and speeds).
2. Includes STS.
3. CMOS inputs are either VCC ±0.2V or VSS ±0.2V. TTL inputs are either VIL or VIH.
4. Sampled, not 100% tested.
5. ICCWS and ICCES are specified with the device deselected. If the device is read or written while in erase suspend mode,
the device’s current draw is ICCR or ICCW.
6. Block erase, programming, and lock bit configurations are inhibited when VPEN ≤ VPENLK, and they are not guaranteed in
the range between VPENLK (MAX) and VPENH (MIN), or above VPENH (MAX).
7. Typically, VPEN is connected to VCC.
8. Block erase, programming, and lock bit configurations are inhibited when VCC < VLKO, and they are not guaranteed in
the range between VLKO (MIN) and VCC (MIN), or above VCC (MAX).
(continued on next page)
128Mb, 64Mb, 32Mb Q-Flash Memory
MT28F640J3_7.p65 – Rev. 6, Pub. 8/02
40
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2002, Micron Technology, Inc.
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