http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




STMicroelectronics Electronic Components Datasheet

M59DR032A Datasheet

32 Mbit 2Mb x16 / Dual Bank / Page Low Voltage Flash Memory

No Preview Available !

M59DR032A pdf
M59DR032A
M59DR032B
32 Mbit (2Mb x16, Dual Bank, Page) Low Voltage Flash Memory
PRELIMINARY DATA
s SUPPLY VOLTAGE
– VDD = VDDQ = 1.65V to 2.2V: for Program,
Erase and Read
– VPP = 12V: optional Supply Voltage for fast
Program and Erase
s ASYNCHRONOUS PAGE MODE READ
– Page Width: 4 words
– Page Access: 35ns
– Random Access: 100ns
s PROGRAMMING TIME
– 10µs by Word typical
– Double Word Programming Option
s MEMORY BLOCKS
– Dual Bank Memory Array: 4 Mbit - 28 Mbit
– Parameter Blocks (Top or Bottom location)
– Main Blocks
s DUAL BANK OPERATIONS
– Read within one Bank while Program or
Erase within the other
– No delay between Read and Write operations
s BLOCK PROTECTION/UNPROTECTION
– All Blocks protected at Power Up
– Any combination of Blocks can be protected
– WP for Block Locking
s COMMON FLASH INTERFACE (CFI)
s 64 bit SECURITY CODE
s ERASE SUSPEND and RESUME MODES
s 100,000 PROGRAM/ERASE CYCLES per
BLOCK
s 20 YEARS DATA RETENTION
– Defectivity below 1ppm/year
s ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code, M59DR032A: A0h
– Device Code, M59DR032B: A1h
TSOP48 (N)
12 x 20mm
BGA
FBGA48 (ZB)
8 x 6 solder balls
Figure 1. Logic Diagram
VDD VDDQ VPP
21
A0-A20
16
DQ0-DQ15
W
E M59DR032A
G M59DR032B
RP
WP
VSS
AI02544B
October 1999
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
1/38


STMicroelectronics Electronic Components Datasheet

M59DR032A Datasheet

32 Mbit 2Mb x16 / Dual Bank / Page Low Voltage Flash Memory

No Preview Available !

M59DR032A pdf
M59DR032A, M59DR032B
Figure 2A. FBGA Connections (Top View)
123
45 6 7 8
A
A13 A11 A8 VPP WP A19 A7
A4
B
A14 A10
W
RP A18 A17 A5
A2
C
A15 A12
A9
DU A20 A6
A3
A1
D
A16
DQ14
DQ5
DQ11
DQ2
DQ8
E
A0
E
VDDQ DQ15
DQ6
DQ12
DQ3
DQ9
DQ0
VSS
F
VSS
DQ7
DQ13
DQ4
VDD
DQ10
DQ1
G
AI02532C
Figure 2B. TSOP Connections
A15
A14
A13
A12
A11
A10
A9
A8
NC
A20
W
RP
VPP
WP
A19
A18
A17
A7
A6
A5
A4
A3
A2
A1
1 48
12 M59DR032A 37
13 M59DR032B 36
24 25
AI02533B
A16
VDDQ
VSS
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VDD
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
G
VSS
E
A0
2/38
Table 1. Signal Names
A0-A20
Address Inputs
DQ0-DQ15 Data Input/Outputs, Command Inputs
E Chip Enable
G Output Enable
W Write Enable
RP Reset/Power Down
WP Write Protect
VDD Circuitry Supply Voltage
VDDQ
Input/Output Buffers Supply Voltage
VPP
Optional Supply Voltage for
Fast Program & Erase
VSS Ground
NC Not Connected Internally
DU Don’t use as internally connected


Part Number M59DR032A
Description 32 Mbit 2Mb x16 / Dual Bank / Page Low Voltage Flash Memory
Maker ST Microelectronics
Total Page 30 Pages
PDF Download
M59DR032A pdf
Download PDF File
[partsNo] view html
View PDF for Mobile






Related Datasheet

1 M59DR032A 32 Mbit 2Mb x16 / Dual Bank / Page Low Voltage Flash Memory ST Microelectronics
ST Microelectronics
M59DR032A pdf
2 M59DR032B 32 Mbit 2Mb x16 / Dual Bank / Page Low Voltage Flash Memory ST Microelectronics
ST Microelectronics
M59DR032B pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components