Product Overview
Product Category: | Memory ICs |
Kynix Part #: | KY32-M29W320EB70N6 |
Manufacturer Part#: | M29W320EB70N6 |
Manufacturer | STMicroelectronics |
Description: | IC FLASH 32M PARALLEL 48TSOP |
Package: | 48-TFSOP (0.724", 18.40mm Width) |
Datasheet: | |
Stock: | Yes |
Quantity: | 1104 PCS |
M29W320EB70N6 Images are for reference only:
Categories | Integrated Circuits (ICs) Memory |
Package Description | 12 X 20 MM, PLASTIC, TSOP-48 |
REACH Compliant | Yes |
Status | Active |
Access Time | 70ns |
Flash Type | NOR |
Sub Category | Flash Memories |
Access Time-Max | 70.0 ns |
Flash Type | NOR |
Sub Category | Flash Memories |
Access Time-Max | 70.0 ns |
Boot Block | BOTTOM |
Command User Interface | Yes |
Common Flash Interface | Yes |
Data Polling | Yes |
JESD-30 Code | R-PDSO-G48 |
JESD-609 Code | e0 |
Memory Interface | Parallel |
Memory Density | 3.3554432E7 bit |
Memory IC Type | FLASH |
Memory Size | 32Mb (4M x 8, 2M x 16) |
Memory Width | 16 |
Memory Type | Non-Volatile |
Mounting Type | Surface Mount |
Alternate Memory Width | 8.0 |
Number of Functions | 1 |
Number of Sectors/Size | 8,63 |
Number of Terminals | 48 |
Number of Words | 2097152.0 words |
Number of Words Code | 2M |
Operating Mode | ASYNCHRONOUS |
Operating Temperature-Min | -40.0 Cel |
Operating Temperature-Max | 85.0 Cel |
Organization | 2MX16 |
Packaging | Tray |
Part Status | Obsolete |
Package Body Material | PLASTIC/EPOXY |
Package Code | TSSOP |
Package Equivalence Code | TSSOP48,.8,20 |
Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
Parallel/Serial | PARALLEL |
Peak Reflow Temperature | 235 Cel |
Package / Case | 48-TFSOP (0.724", 18.40mm Width) |
Supplier Device Package | 48-TSOP |
Voltage - Supply | 2.7 V ~ 3.6 V |
Power Supplies | 3/3.3 V |
Programming Voltage | 3 V |
Qualification Status | Not Qualified |
Ready/Busy | Yes |
Seated Height-Max | 1.2 mm |
Sector Size (Words) | 8K,64K |
Standby Current-Max | 1.0E-4 Amp |
Supply Current-Max | 0.02 Amp |
Supply Voltage-Nom (Vsup) | 3.0 V |
Supply Voltage-Min (Vsup) | 2.7 V |
Supply Voltage-Max (Vsup) | 3.6 V |
Surface Mount | Yes |
Technology | CMOS |
Temperature Grade | INDUSTRIAL |
Terminal Finish | TIN LEAD |
Terminal Form | GULL WING |
Terminal Pitch | 0.5 mm |
Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | 30 |
Toggle Bit | Yes |
Length | 18.4 mm |
Width | 12.0 mm |
Additional Feature | BOTTOM BOOT BLOCK |
Base Part Number | M29W320 |
Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
M29W320EB70N6 Datasheet PDF Download:
Logic diagram
Fig. 1 M29W320EB Logic Diagram
Table 1. Signal Names
Pin Assignments
Fig. 2 M29W320EB in TSOP Connections
Fig. 3 M29W320EB in TFBGA48 connections (top view through package)
Description
The M29W320E is a 32 Mbit (4Mb x8 or 2Mb x16) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage (2.7 to 3.6V) supply. On power-up the memory defaults to its Read mode.
The device features an asymmetrical block architecture. The M29W320E has an array of 8 parameter and 63 main blocks. M29W320ET locates the Parameter Blocks at the top of the memory address space while the M29W320EB locates the Parameter Blocks starting from the bottom.
M29W320E has an extra 32 Kword (x16 mode) or 64 Kbyte (x8 mode) block, the Extended Block, that can be accessed using a dedicated command. The Extended Block can be protected and so is useful for storing security information. However the protection is irreversible, once protected the protection cannot be undone.
Features
■ Supply voltage
– VCC = 2.7V to 3.6V for Program, Erase and Read
– VPP =12V for Fast Program (optional)
■ Access times: 70, 90ns
■ Programming time
– 10µs per byte/word typical
– Double word/ Quadruple byte Program
■ Memory Blocks
– Memory Array: 63 Main Blocks
– 8 Parameter Blocks (Top or Bottom Location)
■ Erase Suspend and Resume modes
– Read and Program another Block during Erase Suspend
■ Unlock Bypass Program command
– Faster Production/Batch Programming
■ VPP/WP pin for fast Program and Write Protect
■ Temporary Block Unprotection mode
■ Common Flash Interface
– 64 bit Security code
■ Extended memory Block
– Extra block used as security block or to store additional information
■ Low power consumption
– Standby and Automatic Standby
■ 100,000 Program/Erase cycles per block
■ Electronic signature
– Manufacturer code: 0020h
– Top Device code M29W320ET: 2256h
– Bottom Device code M29W320EB: 2257h
■ ECOPACK® packages available
Other data sheets within the file:
Part Number | M29W320ET M29W320EB |
Description | FLASH - NOR Memory IC 32Mb (4M x 8, 2M x 16) Parallel 70ns 48-TSOP |
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