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Hitachi M52 DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
HM5241605

Hitachi
SDRAM
Datasheet
2
HM5212325F-B60

Hitachi Semiconductor
128M LVTTL interface SDRAM 100 MHz 1-Mword x 32-bit x 4-bank PC/100 SDRAM









• Single chip wide bit solution (× 32) 3.3 V power supply Clock frequency: 100 MHz (max) LVTTL interface Extremely small foot print: 1.27 mm pitch  Package: BGA (BP-108) 4 banks can operate simultaneously and independently Burst read
Datasheet
3
HM5225325F-B60

Hitachi Semiconductor
256M LVTTL interface SDRAM 100 MHz 1-Mword x 64-bit x 4-bank/2-Mword x 32-bit x 4-bank PC/100 SDRAM









• Single chip wide bit solution (× 64/× 32) 3.3 V power supply Clock frequency: 100 MHz (max) LVTTL interface Extremely small foot print: 1.27 mm pitch  Package: BGA (BP-108) 4 banks can operate simultaneously and independently Burst
Datasheet
4
HM5212325FBPC-B60

Hitachi Semiconductor
128M LVTTL interface SDRAM 100 MHz 1-Mword x 32-bit x 4-bank PC/100 SDRAM









• Single chip wide bit solution (× 32) 3.3 V power supply Clock frequency: 100 MHz (max) LVTTL interface Extremely small foot print: 0.8 mm pitch  Package: FBGA (BP-90) 4 banks can operate simultaneously and independently Burst read/
Datasheet
5
HM5225645F-B60

Hitachi Semiconductor
256M LVTTL interface SDRAM 100 MHz 1-Mword x 64-bit x 4-bank/2-Mword x 32-bit x 4-bank PC/100 SDRAM









• Single chip wide bit solution (× 64/× 32) 3.3 V power supply Clock frequency: 100 MHz (max) LVTTL interface Extremely small foot print: 1.27 mm pitch  Package: BGA (BP-108) 4 banks can operate simultaneously and independently Burst
Datasheet
6
HM5264165F-B60

Hitachi
64M LVTTL interface SDRAM

• 3.3 V power supply
• Clock frequency: 133 MHz/100 MHz (max)
• LVTTL interface
• Single pulsed RAS
• 4 banks can operate simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• Programmable bu
Datasheet
7
HM5216805

Hitachi
SDRAM

• 3.3V Power supply
• Clock frequency: 100 MHz/83 MHz/66 MHz (max)
• LVTTL interface
• Single pulsed RAS
• 2 Banks can operates simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• Programma
Datasheet
8
HM5216405

Hitachi
SDRAM

• 3.3V Power supply
• Clock frequency: 100 MHz/83 MHz/66 MHz (max)
• LVTTL interface
• Single pulsed RAS
• 2 Banks can operates simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• Programma
Datasheet
9
M52957AFP

Hitachi
Distance Detection Signal Processing

• Wide supply voltage range Vcc=2.2 to 5.5V
• Includes clamp level switching circuit (Switch is 16 kinds by outside control)
• Includes STANDBY function
• Includes POWER ON RESET function Application Auto focus control for the CAMERA Sensor for shor
Datasheet
10
5264165FTT75

Hitachi Semiconductor
HM5264165FTT75








• 3.3 V power supply Clock frequency: 133 MHz/100 MHz (max) LVTTL interface Single pulsed RAS 4 banks can operate simultaneously and independently Burst read/write operation and burst read/single write operation capability Programmable
Datasheet
11
HM5264165F-75

Hitachi Semiconductor
64M LVTTL interface SDRAM

• 3.3 V power supply
• Clock frequency: 133 MHz/100 MHz (max)
• LVTTL interface
• Single pulsed RAS
• 4 banks can operate simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• Programmable bu
Datasheet
12
HM5264405F-75

Hitachi
64M LVTTL interface SDRAM

• 3.3 V power supply
• Clock frequency: 133 MHz/100 MHz (max)
• LVTTL interface
• Single pulsed RAS
• 4 banks can operate simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• Programmable bu
Datasheet
13
HM5264405F-A60

Hitachi
64M LVTTL interface SDRAM

• 3.3 V power supply
• Clock frequency: 133 MHz/100 MHz (max)
• LVTTL interface
• Single pulsed RAS
• 4 banks can operate simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• Programmable bu
Datasheet
14
HM5264405F-B60

Hitachi
64M LVTTL interface SDRAM

• 3.3 V power supply
• Clock frequency: 133 MHz/100 MHz (max)
• LVTTL interface
• Single pulsed RAS
• 4 banks can operate simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• Programmable bu
Datasheet
15
HM5264165F-A60

Hitachi
64M LVTTL interface SDRAM

• 3.3 V power supply
• Clock frequency: 133 MHz/100 MHz (max)
• LVTTL interface
• Single pulsed RAS
• 4 banks can operate simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• Programmable bu
Datasheet
16
HM5264805F-75

Hitachi Semiconductor
64M LVTTL interface SDRAM 133 MHz/100 MHz








• 3.3 V power supply Clock frequency: 133 MHz/100 MHz (max) LVTTL interface Single pulsed RAS 4 banks can operate simultaneously and independently Burst read/write operation and burst read/single write operation capability Programmable
Datasheet
17
HM5264805F-A60

Hitachi Semiconductor
64M LVTTL interface SDRAM 133 MHz/100 MHz








• 3.3 V power supply Clock frequency: 133 MHz/100 MHz (max) LVTTL interface Single pulsed RAS 4 banks can operate simultaneously and independently Burst read/write operation and burst read/single write operation capability Programmable
Datasheet
18
HM5264805F-B60

Hitachi Semiconductor
64M LVTTL interface SDRAM 133 MHz/100 MHz








• 3.3 V power supply Clock frequency: 133 MHz/100 MHz (max) LVTTL interface Single pulsed RAS 4 banks can operate simultaneously and independently Burst read/write operation and burst read/single write operation capability Programmable
Datasheet



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