DataSheet.in

M48T59V डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM - STMicroelectronics

भाग संख्या M48T59V
समारोह 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM
मैन्युफैक्चरर्स STMicroelectronics 
लोगो STMicroelectronics लोगो 
पूर्व दर्शन
1 Page
		
<?=M48T59V?> डेटा पत्रक पीडीएफ

M48T59V pdf
M48T59, M48T59Y, M48T59V
Figure 2A. DIP Connections
RST
A12
A7
A6
A5
A4
A3
A2
A1
A0
DQ0
DQ1
DQ2
VSS
1 28
2 27
3 26
4 25
5 24
6 23
7 M48T59 22
8 M48T59Y 21
9 20
10 19
11 18
12 17
13 16
14 15
VCC
W
IRQ/FT
A8
A9
A11
G
A10
E
DQ7
DQ6
DQ5
DQ4
DQ3
AI01381D
Figure 2B. SOIC Connections
RST
A12
A7
A6
A5
A4
A3
A2
A1
A0
DQ0
DQ1
DQ2
VSS
1 28
2 27
3 26
4 25
5 24
6 23
7 M48T59Y 22
8 M48T59V 21
9 20
10 19
11 18
12 17
13 16
14 15
AI01382E
VCC
W
IRQ/FT
A8
A9
A11
G
A10
E
DQ7
DQ6
DQ5
DQ4
DQ3
Table 2. Absolute Maximum Ratings (1)
Symbol
Parameter
Value
Unit
TA Ambient Operating Temperature
Grade 1
Grade 6
0 to 70
–40 to 85
°C
TSTG
Storage Temperature (VCC Off, Oscillator Off)
–40 to 85
°C
TSLD (2) Lead Solder Temperature for 10 seconds
260 °C
VIO Input or Output Voltages
–0.3 to 7
V
VCC Supply Voltage
M48T59/M48T59Y
M48T59V
–0.3 to 7
–0.3 to 4.6
V
IO Output Current
20 mA
PD Power Dissipation
1W
Note: 1. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational section
of this specification is not implied. Exposure to the absolute maximum rating conditions for extended periods of time may affect
reliability.
2. Soldering temperature not to exceed 260°C for 10 seconds (total thermal budget not to exceed 150°C for longer than 30 seconds).
CAUTION: Negative undershoots below –0.3V are not allowed on any pin while in the Battery Back-up mode.
CAUTION: Do NOT wave solder SOIC to avoid damaging SNAPHAT sockets.
Table 3. Operating Modes (1)
Mode
VCC
EG
Deselect
Write
Read
Read
4.75V to 5.5V
or
4.5V to 5.5V
or
3.0V to 3.6V
VIH X
VIL X
VIL VIL
VIL VIH
Deselect
VSO to VPFD (min) (2)
XX
Deselect
VSO
XX
Note: 1. X = VIH or VIL; VSO = Battery Back-up Switchover Voltage.
2. See Table 7 for details.
W DQ7-DQ0
Power
X High Z
Standby
VIL DIN
VIH DOUT
VIH High Z
Active
Active
Active
X High Z CMOS Standby
X High Z Battery Back-up Mode
2/21

विन्यास 21 पेज
डाउनलोड[ M48T59V Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
M48T5964 Kbit 8Kb x8 TIMEKEEPER SRAMST Microelectronics
ST Microelectronics
M48T59V64 Kbit (8 Kb x 8) TIMEKEEPER SRAMSTMicroelectronics
STMicroelectronics


भाग संख्याविवरणविनिर्माण
30L120CTSchottky RectifierPFC Device
PFC Device
AT28C010-12DKSpace 1-MBit (128K x 8) Paged Parallel EEPROMATMEL
ATMEL
B20NM50FDN-CHANNEL POWER MOSFETSTMicroelectronics
STMicroelectronics
D8442SD844SavantIC
SavantIC
FAE391-A20AM/FM Automotive Electronic TunerMitsumi
Mitsumi


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z



www.DataSheet.in    |   2017   |  संपर्क   |   खोज     |   English