|
|
Numéro de référence | AT27C040-12JC | ||
Description | 4-Megabit 512K x 8 OTP EPROM | ||
Fabricant | ATMEL Corporation | ||
Logo | |||
1 Page
AT27C040
Features
• Fast Read Access Time - 70 ns
• Low Power CMOS Operation
100 µA max. Standby
30 mA max. Active at 5 MHz
• JEDEC Standard Packages
32-Lead 600-mil PDIP
32-Lead 450-mil SOIC (SOP)
32-Lead PLCC
32-Lead TSOP
• 5V ± 10% Supply
• High Reliability CMOS Technology
2000V ESD Protection
200 mA Latchup Immunity
• Rapid™Programming Algorithm - 100 µs/byte (typical)
• CMOS and TTL Compatible Inputs and Outputs
• Integrated Product Identification Code
• Commercial and Industrial Temperature Ranges
Description
The AT27C040 chip is a low-power, high-performance, 4,194,304-bit one-time pro-
grammable read only memory (OTP EPROM) organized as 512K by 8 bits. The
AT27C040 requires only one 5V power supply in normal read mode operation. Any
byte can be accessed in less than 70 ns, eliminating the need for speed reducing
WAIT states on high-performance microprocessor systems.
Atmel's scaled CMOS technology provides low active power consumption, and fast
programming. Power consumption is typically 8 mA in active mode and less than 10
µA in standby mode.
(continued)
Pin Configurations
Pin Name Function
PDIP, SOIC Top View
A0 - A18 Addresses
O0 - O7 Outputs
CE Chip Enable
OE Output Enable
4-Megabit
(512K x 8)
OTP EPROM
AT27C040
PLCC Top View
TSOP Top View
0189E-A–7/97
1
|
|||
Pages | Pages 9 | ||
Télécharger | [ AT27C040-12JC ] |
No | Description détaillée | Fabricant |
AT27C040-12JC | 4-Megabit 512K x 8 OTP EPROM | ATMEL Corporation |
AT27C040-12JI | 4-Megabit 512K x 8 OTP EPROM | ATMEL Corporation |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
www.DataSheetWiki.com | 2020 | Contactez-nous | Recherche |