Position: Home  > All Categories> Integrated Circuits (ICs) > A2980

A2980

Features: 5.0V ± 10% for read and write operations Access times: - 55/70/90 (max.) Current: - 28mA read current (word mode) - 20 mA typical active read current (byte mode) - 30 mA typical program/erase current - 1 mA typical CMOS standby Flexible sector architecture - 16 Kbyte/ 8 KbyteX2/ 32...

product image

A2980 Picture
See larger image
SeekIC No. : 004260065 Detail

A2980: Features: 5.0V ± 10% for read and write operations Access times: - 55/70/90 (max.) Current: - 28mA read current (word mode) - 20 mA typical active read current (byte mode) - 30 mA typical progr...

A2980 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
A2980
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/11

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

  5.0V ± 10% for read and write operations 
  Access times:
  - 55/70/90 (max.) 
  Current:
  - 28mA read current (word mode)
  - 20 mA typical active read current (byte mode)
  - 30 mA typical program/erase current
  - 1 mA typical CMOS standby  
  Flexible sector architecture
- 16 Kbyte/ 8 KbyteX2/ 32 Kbyte/ 64 KbyteX15 sectors
- 8 Kword/ 4 KwordX2/ 16 Kword/ 32 KwordX15 sectors
- Any combination of sectors can be erased
- Supports full chip erase
- Sector protection:
A hardware method of protecting sectors to prevent
any inadvertent program or erase operations within
that sector 
  Top or bottom boot block configurations available 
  Embedded Erase Algorithms
  - Embedded Erase algorithm will automatically erase
the entire chip or any combination of designated
sectors and verify the erased sectors
  - Embedded Program algorithm automatically writes
and verifies bytes at specified addresses 
  Typical 100,000 program/erase cycles per sector  
  20-year data retention at 125°C
  - Reliable operation for the life of the system 
  Compatible with JEDEC-standards
  - Pinout and software compatible with single-power-
supply Flash memory standard
- Superior inadvertent write protection 
  Data Polling and toggle bits
- Provides a software method of detecting completion
of program or erase operations 
  Erase Suspend/Erase Resume
-  Suspends a sector erase operation to read data from,
or program data to, a non-erasing sector, then
resumes the erase operation 
  Hardware reset pin (RESET)
- Hardware method to reset the device to reading array
data 
  Package options
- 44-pin SOP or 48-pin TSOP (I) 
 


Pinout

Connection Diagram


Specifications

Ambient Operating Temperature . . .   . . -55°C to + 125°C
Storage Temperature . . . . . . . . . . . . . .  -65°C to + 125°C
Ground to VCC . . . . . . . . . . . . . . . . . . . . . . . .  -2.0V to 7.0V
Output Voltage (Note 1) . . . . . . . . . . . . . . .. . . -2.0V to 7.0V
A9, OE  & RESET  (Note 2) . . . . . . . . . . . . . . .  -2.0V to 12.5V
All other pins (Note 1) . . . . . . . . . . . . . . . . . . .  -2.0V to 7.0V
Output Short Circuit Current (Note 3) . . . . . . . . . . . . .200mA


Description

The A29800 is a 5.0 volt only Flash memory organized as 1048,576 bytes of 8 bits or 524,288 words of 16 bits each. The A29800 offers the RESET function. The 1024 Kbytes of data are further divided into nineteen sectors for flexible sector erase capability. The 8 bits of data appear on I/O0 - I/O7 while the addresses are input on A1 to A18; the 16 bits of data appear on I/O0~I/O15. The A29800 is offered in 44-pin SOP and 48-Pin TSOP packages. This device is designed to be programmed in-system with the standard system 5.0 volt VCC supply. Additional 12.0 volt VPP is not required for in-system write or erase operations. However, the A29800 can also be programmed in standard EPROM programmers.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Programmers, Development Systems
ARDUINO IIC/I2C 液晶模块
JTAG-SMT2
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
Isolators
HCPL062N
HCPL316J
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
RF and RFID
X3C26P1-30S
1P620S
Memory Cards, Modules
WT32
VTL5C7
View more