參數(shù)資料
型號(hào)： AT52BC6402A-85CI
廠商： ATMEL CORP
元件分類： 存儲(chǔ)器
英文描述： 64 MBIT FLASH 16 MBIT PSRAM
中文描述： SPECIALTY MEMORY CIRCUIT, PBGA66
封裝： 8 X 11 MM, 1 MM HEIGHT, 0.80 MM PITCH, CBGA-66
文件頁(yè)數(shù)： 1/38頁(yè)
文件大?。?/td> 335K
代理商： AT52BC6402A-85CI
1
Stack Module Features
64-Mbit Flash + 16-Mbit PSRAM
Power Supply of 2.7V to 3.1V
Data I/O x16
66-ball CBGA Package: 8 x 11x 1.0 mm
64-Mbit Flash Features
64-megabit (4M x 16) Flash Memory
2.7V - 3.1V Read/Write
High Performance
– Asynchronous Access Time – 70, 85 ns
Sector Erase Architecture
– Eight 4K Word Sectors with Individual Write Lockout
– 32K Word Main Sectors with Individual Write Lockout
Typical Sector Erase Time: 32K Word Sectors – 500 ms; 4K Word Sectors – 100 ms
64M, Four Plane Organization, Permitting Concurrent Read in Any of Three Planes not
Being Programmed/Erased
– Memory Plane A: 16M of Memory Including Eight 4K Word Sectors
– Memory Plane B: 16M of Memory Consisting of 32K Word Sectors
– Memory Plane C: 16M of Memory Consisting of 32K Word Sectors
– Memory Plane D: 16M of Memory Consisting of 32K Word Sectors
Suspend/Resume Feature for Erase and Program
– Supports Reading and Programming Data from Any Sector by Suspending Erase
of a Different Sector
– Supports Reading Any Word by Suspending Programming of Any Other Word
Low-power Operation
– 30 mA Active
– 35 μA Standby
1.8V I/O Option Reduces Overall System Power
Data Polling and Toggle Bit for End of Program Detection
VPP Pin for Write Protection and Accelerated Program/Erase Operations
RESET Input for Device Initialization
Top or Bottom Boot Block Configuration Available
128-bit Protection Register
Common Flash Interface (CFI)
16-Mbit PSRAM Features
16-Mbit (1M x 16)
2.7V to 3.1V V
CC
Operation
70 ns Access Time
Stack Module Description
The AT52BC6402A(T) consists of a 64-Mbit Flash stacked with a 16-Mbit PSRAM in a
single CBGA package.
Stack Module Memory Contents
Device
Memory Combination
Flash/PSRAM Read Access
AT52BC6402A(T)
64M Flash + 16M PSRAM
Asynchronous, Page Mode
64-Mbit Flash,
16-Mbit PSRAM
(x16 I/O)
AT52BC6402A
AT52BC6402AT
Preliminary
Rev. 3441B–STKD–11/04
相關(guān)PDF資料
PDF描述
AT52BR1664AT 16-megabit Flash + 4-megabit SRAM Stack Memory
AT52BR1664AT-70CI 16-megabit Flash + 4-megabit SRAM Stack Memory
AT52BR1664AT-90CI 16-megabit Flash + 4-megabit SRAM Stack Memory
AT52BR1664A 16-megabit Flash + 4-megabit SRAM Stack Memory
AT52BR1664A-70CI 16-megabit Flash + 4-megabit SRAM Stack Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT52BC6402AT 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:64 MBIT FLASH 16 MBIT PSRAM
AT52BC6402AT-70CI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:64 MBIT FLASH 16 MBIT PSRAM
AT52BC6402AT-85CI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:64 MBIT FLASH 16 MBIT PSRAM
AT52BR1662A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16M 2.7V 2MSRAM Single Bank Bottom Stacked Modules
AT52BR1662AT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16M 2.7V 2MSRAM Single Bank Top Stacked Modules
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