Purchase MC-458CB647, In-stock MC-458CB647 From SeekIC.
Part Number: MC-458CB647
Description: The MC-458CB647EFA and MC-458CB647PFA are 8,388,608 words by 64 bits synchronous dynamic RAM module on which 4 pieces o...
- Table of contents:
MC-458CB647
-
Suppliers
DataSheet
General Description
MC-458CB647 General Description
The MC-458CB647EFA and MC-458CB647PFA are 8,388,608 words by 64 bits synchronous dynamic RAM module on which 4 pieces of 128M SDRAM : µPD45128163 are assembled.
This module provides high density and large quantities of memory in a small space without utilizing the surface mounting technology on the printed circuit board.
Decoupling capacitors are mounted on power supply line for noise reduction.
MC-458CB647 Maximum Ratings
| Parameter | Symbol | Condition | Rating | Unit |
| Voltage on power supply pin relative to GND | VCC | 0.5 to +4.6 | V | |
| Voltage on input pin relative to GND | VT | 0.5 to +4.6 | V | |
| Short circuit output current | IO | 50 | mA | |
| Power dissipation | PD | 4 | W | |
| Operating ambient temperature | TA | 0 to 70 | °C | |
| Storage temperature | Tstg | 55 to +125 | °C |
MC-458CB647 Features
• 8,388,608 words by 64 bits organization
• Clock frequency and access time from CLK
• Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge
• Pulsed interface
• Possible to assert random column address in every cycle
• Quad internal banks controlled by BA0 and BA1 (Bank Select)
• Programmable burst-length (1, 2, 4, 8 and full page)
• Programmable wrap sequence (sequential / interleave)
• Programmable /CAS latency (2, 3)
• Automatic precharge and controlled precharge
• CBR (Auto) refresh and self refresh
• All DQs have 10 Ω ± 10 % of series resistor
• Single 3.3 V ± 0.3 V power supply
• LVTTL compatible
• 4,096 refresh cycles /64 ms
• Burst termination by Burst Stop command and Precharge command
• 168-pin dual in-line memory module (Pin pitch = 1.27 mm)
• Unbuffered type
• Serial PD
• Clock frequency and access time from CLK
• Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge
• Pulsed interface
• Possible to assert random column address in every cycle
• Quad internal banks controlled by BA0 and BA1 (Bank Select)
• Programmable burst-length (1, 2, 4, 8 and full page)
• Programmable wrap sequence (sequential / interleave)
• Programmable /CAS latency (2, 3)
• Automatic precharge and controlled precharge
• CBR (Auto) refresh and self refresh
• All DQs have 10 Ω ± 10 % of series resistor
• Single 3.3 V ± 0.3 V power supply
• LVTTL compatible
• 4,096 refresh cycles /64 ms
• Burst termination by Burst Stop command and Precharge command
• 168-pin dual in-line memory module (Pin pitch = 1.27 mm)
• Unbuffered type
• Serial PD
MC-458CB647 Connection Diagram
MC-458CB647
PDF/DataSheet Download
- Datasheet: MC-458CB647
- File Size: 194689 KB
- Manufacturer: NEC [NEC]
- Click here to Download
- ·MC-161-1
- ETC [ETC]
- LCD MODULE
- 71201 KB
- ·MC-162-4
- ETC [ETC]
- LCD MODULE
- 68171 KB
- ·MC-200SC
- HIROSE [Hirose Electric]
- Coil Components (SMD)
- 124554 KB
- ·MC-201R
- HIROSE [Hirose Electric]
- Coil Components (Relay Headers)
- 131986 KB
- ·MC-201RC
- HIROSE [Hirose Electric]
- Coil Components (Relay Headers)
- 131986 KB
- ·MC-201SC
- HIROSE [Hirose Electric]
- Coil Components (SMD)
- 124554 KB
- ·MC-201SD
- HIROSE [Hirose Electric]
- Coil Components (SMD)
- 124554 KB
- ·MC-202RC
- HIROSE [Hirose Electric]
- Coil Components (Relay Headers)
- 131986 KB
MC-458CB647 Relative Products
MC-458CB646XFB-A80
The MC-458CB646XFB-A80 is 8,388,608 words by 64 bits synchronous dynamic RAM module on which 4 pieces of 128M SDRAM: PD45128163 are assembled. MC-458CB646XFB-A80 provides high density and large quantities of memory in a small space without utilizing the surf...
MC-458CB646
The MC-458CB646EFB and MC-458CB646PFB are 8,388,608 words by 64 bits synchronous dynamic RAM module on which 4 pieces of 128M SDRAM: µPD45128163 are assembled.MC-458CB646EFB and MC-458CB646PFB provide high density and large quantities of memory in a sm...
MC-458CB642XS-A75L
The MC-458CB642XS-A75L is 8,388,608 words by 64 bits synchronous dynamic RAM module on which 4 pieces of 128M SDRAM: PD45128163 are assembled. MC-458CB642XS-A75L provides high density and large quantities of memory in a small space without utilizing the surf...
MC-458CB641XS-A10
The MC-458CB641XS-A10 is 8,388,608 words by 64 bits synchronous dynamic RAM module on which 5 pieces of 128M SDRAM: PD45128163 are assembled. MC-458CB641XS-A10 provides high density and large quantities of memory in a small space without utilizing the surfac...
MC-458CB641ES
The MC-458CB641ES and MC-458CB641PS are 8,388,608 words by 64 bits synchronous dynamic RAM module (Small Outline DIMM) on which 4 pieces of 128M SDRAM: µPD45128163 are assembled.MC-458CB641ES and MC-458CB641PS provide high density and large quantities ...
MC-458CA727
The MC-458CA727EFA and MC-458CA727PFA are 8,388,608 words by 72 bits synchronous dynamic RAM module on which 5 pieces of 128M SDRAM : mPD45128163 are assembled.MC-458CA727EFA and MC-458CA727PFA provide high density and large quantities of memory in a small s...
Hotspot Suppliers Product
FT232RL
Price: 2.2-3 USD
Incorporating, Clock Generator, Output and FTDIChip-ID, Security Dongle, SSOP-28, 5V
TL431ACDBZR
Price: 0.12-0.25 USD
three-terminal, adjustable shunt regulator, 1 mA to 100 mA, 0.2-Ω Typical Output Impedance, SOT23-3
NS9364
Price: 0.09-0.1 USD
LED driver, DFN, Ultra low dropout, 20mA, Thermal shutdown protection, 16-step Brightness Control
LQW15AN2N7C00D
Price: 0.04-0.05 USD
Chip Inductor, 2.7nH, 850mA, 15GHz, SMD, LQW15AN2N7C00D, Murata
AD976ANZ
Price: 20.6-21.5 USD
A/D converter, ±25 V, dip, Single 5 V Supply Operation, 16-bit, 200 kSPS Throughput
PIC16F690-I/SO
Price: 1-100 USD
SOP20, 20-pin flash-based, 8-Bit CMOS microcontroller, nanoWatt technology, 5.5V
LM2902DT
Price: 0.1-0.15 USD
1.3MHz, Low Power, Quad Operational Amplifier
DSPIC30F4011-30I/P
Price: 4.7-5.6 USD
48KB, 2.5 V ~ 5.5 V, RoHS Status, 16-Bit, DIP-40, Modified Harvard architecture, 30 MIPs operation...
V300B3V3C150BL
Price: 30-50 USD
DC-DC, 1-OUT 3.3V 45.45A 150W, 9-Pin Half-Brick
MAX468CPE
Price: 1-2 USD
two-channel, triple/quad buffered, video switchand video buffer, SOP, 12V, ±50mA, 1778mW, 100MHz U...
AM29F040B-70JC
Price: 8-9 USD
4 Megabit (512 K x 8-Bit), CMOS 5.0 Volt-only, Uniform Sector Flash Memory, High performance, PLCC...
LCM-5502-32NTK
Price: 1-2 USD
TFT LCD panel, LCM-5502-32NTK, Sanyo, 9.4 inches
