MX29LV002C/002NC T/B
MX29LV004C T/B
MX29LV008C T/B
CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY
FEATURES
GENERAL FEATURES
• Byte mode only:
- 262,411 x8 (MX29LV002C/002NC)
- 524,288 x8 (MX29LV004C)
- 1,048,576 x8 (MX29LV008C)
• Sector Structure
- 16K-Byte x 1, 8K-Byte x 2, 32K-Byte x 1
64K-Byte x 3 (MX29LV002C), 64K-Byte x 7 (MX29LV004C), 64K-Byte x 15 (MX29LV008C)
• Sector Protect
- Provides sector protect function to prevent program or erase operation in the protected sector
- Provides chip unprotect function to allow code changing
- Provides temporary sector unprotect function for code changing in previously protected sector
• Single Power Supply Operation
- 2.7 to 3.6 volt for read, erase, and program operations
• Latch-up protected to 250mA from -1V to Vcc + 1V
• Low Vcc write inhibit : Vcc <= 1.4V
• Compatible with JEDEC standard
- Pinout and software compatible to single power supply Flash
PERFORMANCE
• High Performance
- Fast access time: 45R (MX29LV004C only), 55R(for MX29LV004C and MX29LV008C), 70/90nS
- Fast program time: 9uS/Byte typical utilizing accelerate function
- Fast erase time: 0.7s/sector
• Low Power Consumption
- Low active read current: 7mA (typical) at 5MHz
- Low standby current: 200nA (typical)
• Minimum 100,000 erase/program cycle
• 10 years data retention
SOFTWARE FEATURES
• Erase Suspend/ Erase Resume
- Suspends sector erase operation to read data from or program data to another sector which is not being erased
• Status Reply
- Data# Polling & Toggle bits provide detection of program and erase operation completion
• Support Common Flash Interface (CFI) only for 29LV002C/002NC, 29LV004C.
HARDWARE FEATURES
• Ready/Busy# (RY/BY#) Output only for 29LV004C, 29LV008C.
- Provides a hardware method of detecting program and erase operation completion
• Hardware Reset (RESET#) Input
- Provides a hardware method to reset the internal state machine to read mode
PACKAGE
• 32-Pin TSOP (for MX29LV002C/002NC)
• 32-Pin PLCC (for MX29LV002C/002NC and MX29LV004C)
• 40-Pin TSOP (for MX29LV004C and MX29LV008C)
•
All Pb-free devices are RoHS Compliant
P/N:PM1301
REV. 1.1, AUG. 25, 2006
1
MX29LV002C/002NC T/B
MX29LV004C T/B
MX29LV008C T/B
MX29LV002C/002NC PIN CONFIGURATIONS
32 TSOP (TYPE 1)
A11
A9
A8
A13
A14
A17
WE#
VCC
RESET#
A16
A15
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE#
A10
CE#
Q7
Q6
Q5
Q4
Q3
GND
Q2
Q1
Q0
A0
A1
A2
A3
MX29LV002C/002NC T/B
NC on MX29LV002NC
32 PLCC
NC on MX29LV002NC
PIN DESCRIPTION
SYMBOL
A0~A17
PIN NAME
Address Input
Data Input/Output
Chip Enable Input
Write Enable Input
Hardware Reset Pin/Sector Protect
Unlock
OE#
VCC
GND
Output Enable Input
Power Supply Pin (+3V)
Ground Pin
RESET#
WE#
VCC
A12
A15
A16
A7
A6
A5
A4
A3
A2
A1
A0
Q0
5
4
1
32
30
29
A17
A14
A13
A8
Q0~Q7
CE#
WE#
RESET#
MX29LV002C/
9
A9
25
A11
OE#
A10
CE#
002NC T/B
13
14
17
21
20
Q7
Q1
Q2
VSS
Q3
Q4
Q5
P/N:PM1301
Q6
REV. 1.1, AUG. 25, 2006
2
MX29LV002C/002NC T/B
MX29LV004C T/B
MX29LV008C T/B
MX29LV004C PIN CONFIGURATIONS
40 TSOP (Standard Type) (10mm x 20mm)
A16
A15
A14
A13
A12
A11
A9
A8
WE#
RESET#
NC
RY/BY#
A18
A7
A6
A5
A4
A3
A2
A1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
A17
GND
NC
NC
A10
Q7
Q6
Q5
Q4
VCC
VCC
NC
Q3
Q2
Q1
Q0
OE#
VSS
CE#
A0
MX29LV004C T/B
32 PLCC
WE#
VCC
A12
A15
A16
A18
A17
PIN DESCRIPTION
SYMBOL
A14
A13
A8
A9
9
PIN NAME
Address Input
Data Input/Output
Chip Enable Input
Write Enable Input
Hardware Reset Pin/Sector Protect
Unlock (for 40-TSOP)
Output Enable Input
Ready/Busy# Output (for 40-TSOP)
Power Supply Pin (2.7V~3.6V)
Ground Pin
A7
A6
A5
A4
A3
A2
A1
A0
Q0
5
4
1
32
30
29
A0~A18
Q0~Q7
CE#
WE#
RESET#
OE#
RY/BY#
VCC
GND
MX29LV004C T/B
25
A11
OE#
A10
CE#
13
14
17
21
20
Q7
GND
Q1
Q2
Q3
Q4
Q5
P/N:PM1301
Q6
REV. 1.1, AUG. 25, 2006
3
MX29LV002C/002NC T/B
MX29LV004C T/B
MX29LV008C T/B
MX29LV008C PIN CONFIGURATIONS
40 TSOP (Standard Type) (10mm x 20mm)
A16
A15
A14
A13
A12
A11
A9
A8
WE#
RESET#
NC
RY/BY#
A18
A7
A6
A5
A4
A3
A2
A1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
A17
GND
NC
A19
A10
Q7
Q6
Q5
Q4
VCC
VCC
NC
Q3
Q2
Q1
Q0
OE#
GND
CE#
A0
MX29LV008CT/CB
PIN DESCRIPTION
SYMBOL PIN NAME
A0~A19
Q0~Q7
CE#
WE#
RESET#
OE#
RY/BY#
VCC
GND
Address Input
Data Input/Output
Chip Enable Input
Write Enable Input
Hardware Reset Pin
Output Enable Input
Ready/Busy Output
Power Supply Pin (2.7V~3.6V)
Ground Pin
P/N:PM1301
REV. 1.1, AUG. 25, 2006
4
MX29LV002C/002NC T/B
MX29LV004C T/B
MX29LV008C T/B
BLOCK DIAGRAM
WRITE
CE#
OE#
WE#
RESET#
CONTROL
INPUT
LOGIC
HIGH VOLTAGE
MACHINE
(WSM)
PROGRAM/ERASE
STATE
X-DECODER
STATE
FLASH
ARRAY
ARRAY
REGISTER
ADDRESS
LATCH
A0-AM
AND
BUFFER
SENSE
AMPLIFIER
Y-DECODER
Y-PASS GATE
SOURCE
HV
COMMAND
DATA
DECODER
PGM
DATA
HV
COMMAND
DATA LATCH
PROGRAM
DATA LATCH
Q0-Q7
I/O BUFFER
AM: MSB address
P/N:PM1301
REV. 1.1, AUG. 25, 2006
5
