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參數(shù)資料
| 型號(hào)： | SMCP-67204EV-50QM |
| 廠商： | ATMEL CORP |
| 元件分類： | FIFO |
| 英文描述： | 4K X 9 OTHER FIFO, 50 ns, CDIP28 |
| 封裝： | 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-28 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 104K |
| 代理商： | SMCP-67204EV-50QM |
M67204E
Rev. F – June 30, 1999
1
Introduction
The M67204E implement a first-in first-out algorithm,
featuring asynchronous read/write operations. The FULL
and EMPTY flags prevent data overflow and underflow.
The Expansion logic allows unlimited expansion in word
size and depth with no timing penalties. Twin address
pointers automatically generate internal read and write
addresses, and no external address information are
required for the TEMIC FIFOs. Address pointers are
automatically incremented with the write pin and read
pin. The 9 bits wide data are used in data communications
applications where a parity bit for error checking is
necessary. The Retransmit pin resets the Read pointer to
zero without affecting the write pointer. This is very
useful for retransmitting data when an error is detected in
the system.
Using an array of eigh transistors (8 T) memory cell, the
M67204E combine an extremely low standby supply
current (typ = 1.0
A) with a fast access time at 40 ns
over the full temperature range. All versions offer battery
backup data retention capability with a typical power
consumption at less than 2
W.
The M67204E is processed according to the methods of
the latest revision of the MIL STD 883 (class B or S), ESA
SCC 9000 and QML.
Features
D First-in first-out dual port memory
D 4096 × 9 organisation
D Fast access time: 40, 50 ns
D Wide temperature range : – 55 °C to + 125 °C
D Fully expandable by word width or depth
D Asynchronous read/write operations
D Empty, full and half flags in single device mode
D Retransmit capability
D Bi-directional applications
D Battery back-up operation 2 V data retention
D TTL compatible
D Single 5 V ± 10 % power supply
D High performance SCMOS technology
4 K
9 CMOS Parallel FIFO Rad Tolerant
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SMDP-67204E-50SB/SC | 4K X 9 OTHER FIFO, 50 ns, CDFP28 |
| SMD99C | 5-TAP, HCMOS-INTERFACED FIXED DELAY LINE (SERIES SMD99C) |
| SMH-134-22-T-S | 34 CONTACT(S), FEMALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SURFACE MOUNT, SOCKET |
| SMH-134-22-TM-D | 68 CONTACT(S), FEMALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SURFACE MOUNT, SOCKET |
| SMH-134-22-TM-S | 34 CONTACT(S), FEMALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SURFACE MOUNT, SOCKET |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SMCP-67204HV-15SCC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad. Tolerant High Speed 4 Kb x 9 Parallel FIFO |
| SMCP-67204HV-30SCC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad. Tolerant High Speed 4 Kb x 9 Parallel FIFO |
| SMCP-672061HV-15SCC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad. Tolerant High Speed 16 Kb x 9 Parallel FIFO with Programmable Flag |
| SMCP-672061HV-30SCC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad. Tolerant High Speed 16 Kb x 9 Parallel FIFO with Programmable Flag |
| SMCP-67206HV-15SCC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad. Tolerant High Speed 16 Kb x 9 Parallel FIFO |
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