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K9F4G08U0B 데이터시트 PDF




Samsung에서 제조한 전자 부품 K9F4G08U0B은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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K9F4G08U0B 데이터시트, 핀배열, 회로
K9K8G08U1B
K9F4G08U0B K9F4G08B0B
Advance
FLASH MEMORY
K9XXG08XXB
INFORMATION IN THIS D OCUMENT IS PROVID ED IN RELA TION T O SA MSUNG PRODUCTS,
AND IS SUBJECT TO CHANGE WITHOUT NOTICE.
NOTHING IN THIS DOCUMENT SHALL BE CONSTRU ED AS GR ANTING ANY LICENSE,
EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE,
TO ANY INTELLECTUAL PROPERTY RIGHTS IN SAMSUNG PRODUCTS OR TECHNOLOGY. ALL
INFORMATION IN THIS DOCUMENT IS PROVIDED
ON AS "AS IS" BASIS WITHOUT GUARANTEE OR WARRANTY OF ANY KIND.
1. For updates or additional information about Samsung products, contact your nearest Samsung office.
2. Samsung products are not intended for u se in life support, critical care, medical, safety eq uipment, or similar
applications w here Product fai lure could resu lt in lo ss of life or person al or physical harm, or any milit ary or
defense application, or any governmental procurement to which special terms or provisions may apply.
* Samsung Electronics reserves the right to change products or specification without notice.
Samsung Confidential
1
http://www.Datasheet4U.com




K9F4G08U0B pdf, 반도체, 판매, 대치품
K9K8G08U1B
K9F4G08U0B K9F4G08B0B
Advance
FLASH MEMORY
PIN CONFIGURATION (TSOP1)
K9F4G08X0B-PCB0/PIB0
N.C
N.C
N.C
N.C
N.C
N.C
R/B
RE
CE
N.C
N.C
Vcc
Vss
N.C
N.C
CLE
ALE
WE
WP
N.C
N.C
N.C
N.C
N.C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48-pin TSOP1
Standard Type
12mm x 20mm
48 N.C
47 N.C
46 N.C
45 N.C
44 I/O7
43 I/O6
42 I/O5
41 I/O4
40 N.C
39 N.C
38 N.C
37 Vcc
36 Vss
35 N.C
34 N.C
33 N.C
32 I/O3
31 I/O2
30 I/O1
29 I/O0
28 N.C
27 N.C
26 N.C
25 N.C
PACKAGE DIMENSIONS
48-PIN LEAD FREE PLASTIC THIN SMALL OUT-LINE PACKAGE TYPE(I)
48 - TSOP1 - 1220F
Unit :mm/Inch
20.00±0.20
0.787±0.008
#1 #48
#24
0~8°
0.45~0.75
0.018~0.030
18.40±0.10
0.724±0.004
#25
1.00±0.05
0.039±0.002
01..02407MAX
0.05
0.002
MIN
(
0.50
0.020
)
Samsung Confidential
4

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K9F4G08U0B 전자부품, 판매, 대치품
K9K8G08U1B
K9F4G08U0B K9F4G08B0B
Advance
FLASH MEMORY
PIN DESCRIPTION
Pin Name
I/O0 ~ I/O7
Pin Function
DATA INPUTS/OUTPUTS
The I/O pins are used to input command, address and data, and to output data during read operations. The I/
O pins float to high-z when the chip is deselected or when the outputs are disabled.
COMMAND LATCH ENABLE
CLE The CLE input controls the activating path for commands sent to the command register. When active high,
commands are latched into the command register through the I/O ports on the rising edge of the WE signal.
ADDRESS LATCH ENABLE
ALE The ALE input controls the activating path for address to the internal address registers. Addresses are
latched on the rising edge of WE with ALE high.
CHIP ENABLE
CE The CE input is the device selection control. When the device is in the Busy state, CE high is ignored, and
the device does not return to standby mode in program or erase operation.
READ ENABLE
RE The RE input is the serial data-out control, and when active drives the data onto the I/O bus. Data is valid
tREA after the falling edge of RE which also increments the internal column address counter by one.
WRITE ENABLE
WE The WE input controls writes to the I/O port. Commands, address and data are latched on the rising edge of
the WE pulse.
WRITE PROTECT
WP The WP pin provides inadvertent program/erase protection during power transitions. The internal high volt-
age generator is reset when the WP pin is active low.
READY/BUSY OUTPUT
R/B
The R/B output indicates the status of the device operation. When low, it indicates that a program, erase or
random read operation is in process and returns to high state upon completion. It is an open drain output and
does not float to high-z condition when the chip is deselected or when outputs are disabled.
Vcc
POWER
VCC is the power supply for device.
Vss GROUND
N.C
NO CONNECTION
Lead is not internally connected.
NOTE : Connect all VCC and VSS pins of each device to common power supply outputs.
Do not leave VCC or VSS disconnected.
Samsung Confidential
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부품번호상세설명 및 기능제조사
K9F4G08U0A

(K9xxG08UxA) FLASH MEMORY

Samsung semiconductor
Samsung semiconductor
K9F4G08U0B

FLASH MEMORY

Samsung
Samsung

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