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HMF16M8F8VS-120

Description
FLASH-ROM MODULE 16MByte (16M x 8-Bit) , SMM 80Pin
File Size157KB,11 Pages
ManufacturerHANBIT Electronics
Websitehttp://www.hbe.co.kr/
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HMF16M8F8VS-120 Overview

FLASH-ROM MODULE 16MByte (16M x 8-Bit) , SMM 80Pin

HANBit
HMF16M8F8VS
FLASH-ROM MODULE 16MByte (16M x 8-Bit) , SMM 80Pin
Part No. HMF16M8F8VS
GENERAL DESCRIPTION
The HMF16M8F8VS is a high-speed flash read only memory (FROM) module containing 16,777,216 bytes organized in
an x8bit configuration. The module consists of eight 2M x 8 FROM mounted on a 80-pin, SMM connector FR4-printed circuit
board.
Commands are written to the command register using standard microprocessor write timings.
Register contents serve as input to an internal state-machine, which controls the erase and programming circuitry. Write
cycles also internally latch addresses and data needed for the programming and erase operations. Reading data out of the
device is similar to reading from 12.0V flash or EPROM devices.
Output enable (/OE) and write enable (/WE) can set the memory input and output. The host system can detect a program or
erase operation is complete by observing the Ready Pin, or reading the DQ7(Data # Polling) and DQ6(Toggle) status bits.
When FROM module is disable condition the module is becoming power standby mode, system designer can get low -power
design. All module components may be powered from a single + 3V DC power supply and all inputs and outputs are LVTTL-
compatible.
FEATURES
w
Part identification
HMF16M8F8VS
(Bottom boot block configuration)
w
Access time: 90, 100, 120ns
w
High-density 16MByte design
w
High-reliability, low-power design
w
Single + 3V to 3.6V power supply
w
80-Pin Designed
40-Pin, 0.8mm Fine Pitch Connector P1,P2
w
Minimum 100,000 write cycle guarantee
per sector
w
10-year data retention at 85 oC
w
Flexible sector architecture
w
Embedded algorithms
w
Erase suspend / Erase resume
6
7
8
9
10
11
12
13
- 90
-100
16
120ns access
w
Packages
-120
17
18
A13
A14
A15
Vcc
37
38
39
40
A12
36
14
15
100ns access
/RY_BY
Vss
/RESET
/WE
A19
A8
A9
A10
Vss
A11
26
27
28
29
30
31
32
33
34
35
PIN
1
2
3
4
5
Symbol
Vcc
A20
NC
NC
NC
P1
PIN
21
22
23
24
25
PIN ASSIGNMENT
P2
Symbol
Vcc
NC
DQ7
NC
DQ6
NC
Vss
DQ5
NC
DQ4
NC
DQ3
NC
Vss
DQ2
NC
DQ1
NC
DQ0
Vcc
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Symbol
Vcc
/CE1
/CE2
/CE3
/CE4
/CE5
Vss
/CE6
/CE7
NC
NC
NC
NC
Vss
NC
NC
NC
NC
NC
Vcc
PIN
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Symbol
Vcc
NC
NC
NC
/OE
/CE0
Vss
A16
A0
A18
A17
A7
A6
Vss
A5
A4
A3
A2
A1
Vcc
OPTIONS
w
Timing
90ns access
MARKING
SMM 80-pin
F
19
20
URL: www.hbe.co.kr
REV.02(August,2002)
1
HANBit Electronics Co., Ltd.

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Description FLASH-ROM MODULE 16MByte (16M x 8-Bit) , SMM 80Pin FLASH-ROM MODULE 16MByte (16M x 8-Bit) , SMM 80Pin FLASH-ROM MODULE 16MByte (16M x 8-Bit) , SMM 80Pin FLASH-ROM MODULE 16MByte (16M x 8-Bit) , SMM 80Pin
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