Product Overview
Product Category: | Memory |
Kynix Part #: | KY32-M28W640FCB70N6E |
Manufacturer Part#: | M28W640FCB70N6E |
Manufacturer | STMicroelectronics |
Description: | NOR Flash STD FLASH 64 MEG |
Package: | TSOP |
Datasheet: | |
Stock: | Yes |
Quantity: | 13670 PCS |
M28W640FCB70N6E Images are for reference only:
Product Specifications
Package Description | 12 X 20 MM, LEAD FREE, PLASTIC, TSOP-48 |
REACH Compliant | Yes |
EU RoHS Compliant | Yes |
China RoHS Compliant | Yes |
Status | Discontinued |
Type | NOR TYPE |
Sub Category | Flash Memories |
Access Time-Max | 70.0 ns |
Boot Block | BOTTOM |
Block Organisation | Asymmetrical |
Command User Interface | Yes |
Common Flash Interface | Yes |
Data Polling | No |
Dimensions | 12 x 18.4 x 1mm |
JESD-30 Code | R-PDSO-G48 |
JESD-609 Code | e3 |
Memory Density | 6.7108864E7 bit |
Memory IC Type | FLASH |
Memory Width | 16 |
Mounting | Surface Mount |
Number of Functions | 1 |
Number of Sectors/Size | 8,127 |
Number of Terminals | 48 |
Number of Words | 4194304.0 words |
Number of Words Code | 4M |
Number of Bits per Word | 16bit |
Operating Mode | ASYNCHRONOUS |
Operating Temperature-Min | -40.0 Cel |
Operating Temperature-Max | 85.0 Cel |
Organization | 4MX16 |
Pin Count | 48 |
Package Body Material | PLASTIC/EPOXY |
Package Code | TSOP1 |
Package Equivalence Code | TSSOP48,.8,20 |
Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, THIN PROFILE |
Parallel/Serial | PARALLEL |
Peak Reflow Temperature | 260 Cel |
Power Supplies | 3/3.3 V |
Programming Voltage | 3 V |
Qualification Status | Not Qualified |
Seated Height-Max | 1.2 mm |
Sector Size (Words) | 4K,32K |
Standby Current-Max | 5.0E-6 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 | MATTE TIN |
Terminal Form | Gull-wing |
Terminal Pitch | 0.5 mm |
Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Toggle Bit | No |
Length | 18.4 mm |
Width | 12.0 mm |
Height | 1 mm |
Additional Feature | BOTTOM BOOT BLOCK |
M28W640FCB70N6E Datasheet PDF Download:
Pinouts
Fig. 1 TSOP Connections
Fig. 2 TFBGA connections (top view through package)
Description
The M28W640FCB family are 64 Mbit (4Mbit x 16) non-volatile Flash memories that can be erased electrically at block level and programmed in-system on a Word-by-Word basis using a 2.7V to 3.6V VDD supply for the circuitry and a 1.65V to 3.6V VDDQ supply for the Input/Output pins. An optional 12V VPP power supply is provided to speed up customer programming.
Features
■ Supply voltage
– VDD = 2.7V to 3.6V Core Power Supply
– VDDQ= 1.65V to 3.6V for Input/Output
– VPP = 12V for fast Program (optional)
■ Access times: 70, 85, 90,100ns
■ Programming time:
– 10µs typical
– Double Word Programming Option
– Quadruple Word Programming Option
■ Common Flash Interface
■ Memory blocks
– Parameter Blocks (Top or Bottom location)
– Main Blocks
■ Block locking
– All blocks locked at Power Up
– Any combination of blocks can be locked
– WP for Block Lock-Down
■ Security
– 128 bit user Programmable OTP cells
– 64 bit unique device identifier
■ Automatic standby mode
■ Program and Erase Suspend
■ 100,000 program/erase cycles per block
■ Electronic signature
– Manufacturer code: 20h
– Top device code, M28W640FCT: 8848h
– Bottom device code, M28W640FCB: 8849h
Other data sheets within the file:
Part Number | M28W640FCT, M28W640FCB |
Description | NOR Flash Parallel 3V/3.3V 64Mbit 4M x 16bit 70ns 48-Pin TSOP Tray |
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