5秒后页面跳转
HMF1M32F8 PDF预览

HMF1M32F8

更新时间: 2022-12-18 01:05:14
品牌 Logo 应用领域
HANBIT 闪存
页数 文件大小 规格书
11页 423K
描述
Flash-ROM Module 4MByte (1Mx32Bit), 100Pin-MMC, 5.5V Design

HMF1M32F8 数据手册

 浏览型号HMF1M32F8的Datasheet PDF文件第2页浏览型号HMF1M32F8的Datasheet PDF文件第3页浏览型号HMF1M32F8的Datasheet PDF文件第4页浏览型号HMF1M32F8的Datasheet PDF文件第5页浏览型号HMF1M32F8的Datasheet PDF文件第6页浏览型号HMF1M32F8的Datasheet PDF文件第7页 
HANBit  
HMF1M32F8  
Flash-ROM Module 4MByte (1Mx32Bit), 100Pin-MMC, 5.5V Design  
Part No. HMF1M32F8  
GENERAL DESCRIPTION  
The HMF1M32F8 is a high-speed flash read only memory (FROM) module containing 1,048,576 words organized in a  
x32bit configuration. The module consists of eight 512K x 8 FROM mounted on a 100-pin stackable type, double -sided, 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.  
Eight chip enable inputs, (/CE_UU1, /CE_UM1, /CE_LM1, /CE_LL1, /CE_UU2, /CE_UM2, /CE_LM2 , /CE_LL2) are used to  
enable the modules 4 bytes independently. Output enable (/OE) and write enable (/WE) can set the memory input and  
output.  
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 +5V DC power supply and all inputs and outputs are TTL -  
compatible.  
PIN ASSIGNMENT  
FEATURES  
w Access time: 55, 70, 90, 120ns  
w High-density 4MByte design  
w High-reliability, low-power design  
P1  
PIN Symbol PIN Symbol  
P2  
PIN  
Symbol  
PIN  
Symbol  
1
Vcc  
NC  
26  
27  
Vcc  
51  
52  
Vcc  
NC  
76  
77  
Vcc  
/CE_UM2  
/CE_UU2  
DQ22  
DQ21  
DQ20  
DQ19  
Vss  
2
/CE_LL2  
w Single + 5V 0.5V power supply  
±
3
/CE_LL1  
28 /CE_LM2 53 /CE_UM1 78  
w Easy memory expansion  
4
/CE_LM1 29  
A18  
A17  
A16  
A15  
Vss  
A14  
A13  
DQ9  
DQ7  
Vss  
DQ5  
A12  
A11  
A10  
Vss  
A9  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
70  
71  
72  
73  
74  
75  
/CE_UU1  
DQ31  
DQ30  
DQ29  
Vss  
79  
80  
81  
82  
83  
84  
85  
86  
87  
88  
89  
90  
91  
92  
93  
94  
95  
96  
97  
98  
99  
100  
w All in/outputs are TTL-compatible  
w FR4-PCB design  
5
DQ15  
DQ14  
DQ13  
Vss  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
6
7
w 100-pin Designed by  
8
50-pin Fine Pitch Connector  
w Minimum 1,000,000 write/erase cycle  
w Sector erases architecture  
w Sector group protection  
9
DQ12  
DQ11  
DQ10  
DQ8  
Vss  
/OE  
DQ18  
DQ17  
DQ16  
NC  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
/WE  
NC  
NC  
Vss  
Vss  
w Temporary sector group unprotection  
DQ6  
DQ4  
DQ3  
DQ2  
Vss  
NC  
NC  
NC  
NC  
OPTIONS  
w Timing  
MARKING  
DQ28  
DQ27  
Vss  
NC  
NC  
Vss  
55ns access  
70ns access  
90ns access  
120ns access  
w Packages  
100-pin SMM  
-55  
-70  
DQ1  
DQ0  
A0  
DQ26  
DQ25  
DQ24  
DQ23  
Vss  
NC  
A8  
NC  
-90  
A7  
NC  
-120  
A1  
A6  
NC  
A2  
A5  
Vss  
A3  
A4  
NC  
NC  
F
Vcc  
Vcc  
Vcc  
Vcc  
1
URL: www.hbe.co.kr  
REV.02 (August,2002)  
HANBit Electronics Co., Ltd.  

与HMF1M32F8相关器件

型号 品牌 描述 获取价格 数据表
HMF1M32F8-120 HANBIT Flash-ROM Module 4MByte (1Mx32Bit), 100Pin-MMC, 5.5V Design

获取价格

HMF1M32F8-55 HANBIT Flash-ROM Module 4MByte (1Mx32Bit), 100Pin-MMC, 5.5V Design

获取价格

HMF1M32F8-70 HANBIT Flash-ROM Module 4MByte (1Mx32Bit), 100Pin-MMC, 5.5V Design

获取价格

HMF1M32F8-90 HANBIT Flash-ROM Module 4MByte (1Mx32Bit), 100Pin-MMC, 5.5V Design

获取价格

HMF1M32M2VB-120 HANBIT Flash-ROM Module 4MByte (1Mx32Bit), 80Pin-SMM, 3.3V Design

获取价格

HMF1M32M2VB-80 HANBIT Flash-ROM Module 4MByte (1Mx32Bit), 80Pin-SMM, 3.3V Design

获取价格