A400CB10RC AMD [Advanced Micro Devices], A400CB10RC Datasheet - Page 3

• Manufacturer Part Number: A400CB10RC
• Description: 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 1.8 Volt-only Super Low Voltage Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

Am29SL400C
4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 1.8
Volt-only Super Low Voltage Flash Memory
Distinctive Characteristics
■ Single power supply operation
■ Manufactured on 0.32 µm process technology
■ High performance
■ Ultra low power consumption (typical values at
■ Flexible sector architecture
■ Unlock Bypass Program Command
■ Top or bottom boot block configurations
This Data Sheet states AMD’s current specifications regarding the Products described herein. This Data Sheet may
be revised by subsequent versions or modifications due to changes in technical specifications.
— 1.65 to 2.2 V for read, program, and erase operations
— Ideal for battery-powered applications
— Access times as fast as 100 ns
5 MHz)
— 1 µA Automatic Sleep Mode current
— 1 µA standby mode current
— 5 mA read current
— 20 mA program/erase current
— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and seven
— One 8 Kword, two 4 Kword, one 16 Kword, and seven
— Supports full chip erase
— Sector Protection features:
— Reduces overall programming time when issuing
available
64 Kbyte sectors (byte mode)
32 Kword sectors (word mode)
A hardware method of locking a sector to prevent any
program or erase operations within that sector
Sectors can be locked in-system or via programming
equipment
Temporary Sector Unprotect feature allows code
changes in previously locked sectors
multiple program command sequences
DATA SHEET
■ Embedded Algorithms
■ Minimum 1,000,000 erase cycle guarantee per
■ 20-year data retention at 125°C
■ Package option
■ Compatibility with JEDEC standards
■ Data# Polling and toggle bits
■ Ready/Busy# pin (RY/BY#)
■ Erase Suspend/Erase Resume
■ Hardware reset pin (RESET#)
— Embedded Erase algorithm automatically
— Embedded Program algorithm automatically writes
sector
— 48-ball FBGA
— 48-pin TSOP
— Pinout and software compatible with single-power
— Superior inadvertent write protection
— Provides a software method of detecting program or
— Provides a hardware method of detecting program or
— Suspends an erase operation to read data from, or
— Hardware method to reset the device to reading array
preprograms and erases the entire chip or any
combination of designated sectors
and verifies data at specified addresses
supply Flash
erase operation completion
erase cycle completion
program data to, a sector that is not being erased,
then resumes the erase operation
data
Publication# Am29SL400C_00 Rev: A
Amendment: 6 Issue Date: January 23, 2007