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MX23J12840のメーカーはMacronix Internationalです、この部品の機能は「128M-BIT NAND INTERFACE XtraROMTM」です。 |
部品番号 | MX23J12840 |
| |
部品説明 | 128M-BIT NAND INTERFACE XtraROMTM | ||
メーカ | Macronix International | ||
ロゴ | |||
このページの下部にプレビューとMX23J12840ダウンロード(pdfファイル)リンクがあります。 Total 20 pages
www.DataSheet4U.com
MX23J12840
128M-BIT NAND INTERFACE XtraROMTM
FEATURES
• Word organization
- (16,777,216 + 1,048,576Note) by 8 bits
• Page size
- (512 + 16Note) by 8 bits
• Block size
- (16,384 + 512Note) by 8 bits
Note : Underlined parts are redundancy and fixed to
all FFH.
• Operation mode
- READ mode (1), READ mode (2), READ mode (3),
RESET
• Operating supply voltage : VCC = 2.7~3.6V
• Access Time
- Memory cell array to starting address : 7 us (MAX.)
- Read cycle time : 50 ns (MAX.)
- RE access time : 35 ns (MAX.)
• Operating supply current
- During read : 30 mA (MAX.) (50 ns cycle operation)
- During standby (CMOS) : 40 uA (MAX.)
• Package Type
- 48-pin TSOP(I) (12mmx20mm)
• XtraROMTM : factory pre-programmed ROM with
Macronix NBitTM technology, supporting short TAT
• Process
- 0.15um
PIN CONFIGURATIONS
48 TSOP
NC 1
NC 2
NC 3
NC 4
NC 5
GND 6
RB 7
RE 8
CE 9
NC 10
NC 11
VCC 12
VSS 13
NC 14
NC 15
CLE 16
ALE 17
WE 18
NC 19
NC 20
NC 21
NC 22
NC 23
NC 24
MX23J12840
(Normal Type)
48 NC
47 NC
46 NC
45 NC
44 I/O7
43 I/O6
42 I/O5
41 I/O4
40 NC
39 NC
38 NC
37 VCC
36 GND
35 NC
34 NC
33 NC
32 I/O3
31 I/O2
30 I/O1
29 I/O0
28 NC
27 NC
26 NC
25 NC
PIN DESCRIPTION
SYMBOL
I/O0~I/O7
CLE
ALE
WE
RE
CE
RB
VCC
NC
GND
PIN NAME
Address Input/Command Inputs/
Data Outputs
Command Latch Enable
Address Latch Enable
Write Enable
Read Enable
Chip Enable
READY, /BUSY pin
Supply Voltage
No Connection
Ground
ORDER INFORMATION
Part No.
MX23J12840TC-50G
MX23J12840TC-50
MX23J12840TI-50G
P/N:PM1097
Package
48 pin TSOP (Pb-free, RoHS)
48 pin TSOP
48 pin TSOP (Pb-free, RoHS)
1
Grade
Commercial
Commercial
Industrial
REV. 1.2, OCT. 28, 2005
1 Page www.DataSheet4U.com
MEMORY MAP
MX23J12840
0
0
1
2
1 Block
=32 Pages
.
.
30
31
.
.
.
.
.
.
.
.
.
32,765
32,766
32,767
.
1 Page=528 Bytes
. . 255 256 . . . 511 . 527
(A) (B) (C) 1,024 Blocks
=32,768 Pages
512 Bytes
(Main memory)
16 Bytes
(Redundancy)
• The start address (SA) during read operation is specified divided into three areas using three types of read
commands.
- In read mode (1), start address (SA) is set in area (A).
- In read mode (2), start address (SA) is set in area (B).
- In read mode (3), start address (SA) is set in area (C).
One page consists of a total of 528 bytes broken down into 512 bytes (main memory) and 16 bytes (redundancy).
One block consists of 32 pages.
Caution The data of area (C) is redundancy, which is not programmable and is fixed to all FFH.
P/N:PM1097
REV. 1.2, OCT. 28, 2005
3
3Pages www.DataSheet4U.com
Electrical Specifications
MX23J12840
Absolute Maximum Ratings
Parameter
Supply voltage
Input voltage
Input / Output voltage
Operating ambient temperature
Storage temperature
Symbol
VCC
VI
VI/O
TA
Tstg
Condition
Rating
-0.5 to +4.6
-0.3 to VCC+0.3
-0.3 to VCC+0.3 (< 4.6)
-40 to 85
-65 to +150
Unit
V
V
V
°C
°C
Caution Exposing the device to stress above those listed in Absolute Maximum Ratings could cause permanent
damage. The device is not meant to be operated under conditions outside the limits described in the operational
section of this specification. Exposure to Absolute Maximum Rating conditions for extended periods may affect
device reliability.
Capacitance (TA = 25° C)
Parameter
Symbol
Input capacitance
CI
Output capacitance
CO
Test condition
f = 1 MHz
MIN.
TYP.
MAX.
10
10
Unit
pF
pF
DC Characteristics (TA = -40 to 85° C, VCC = 2.7~3.6V)
Parameter
Symbol Test conditions
High level input voltage
VIH
Low level input voltage
VIL
High level output voltage
VOH
IOH =-400uA
Low level output voltage
VOL IOL = 2.1 mA
Input leakage current
ILI VI = 0 V to VCC
Output leakage current
ILO VO = 0 V to VCC
Power supply current in read ICCO1 CE = VIL, IOUT =0 mA,
tCYCLE = 50 ns
Standby current (CMOS)
ICCS2 CE = VCC-0.2 V
RB pin output current
IOL(RB) VOL = 0.4 V
MIN.
2.0
-0.3
2.4
TYP.
MAX.
VCC+0.3
+0.8
0.4
±10
±10
30
Unit
V
V
V
V
uA
uA
mA
40
8
uA
mA
P/N:PM1097
REV. 1.2, OCT. 28, 2005
6
6 Page | |||
ページ | 合計 : 20 ページ | ||
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部品番号 | 部品説明 | メーカ |
MX23J12840 | 128M-BIT NAND INTERFACE XtraROMTM | Macronix International |