S29CD032J
S29CD016J
S29CL032J
S29CL016J
32/16 Mbit, 2.6/3.3 V, Dual Boot,
Simultaneous Read/Write, Burst Flash
General Description
The Cypress S29CD-J and S29CL-J devices are Floating Gate products fabricated in 110-nm process technology. These burst-
mode Flash devices are capable of performing simultaneous read and write operations with zero latency on two separate banks,
using separate data and address pins. These products can operate up to 75 MHz (32 Mb) or 66 MHz (16 Mb), and use a single VCC
of 2.5V to 2.75V (S29CD-J) or 3.0V to 3.6V (S29CL-J) that make them ideal for today’s demanding automotive applications.
Distinctive Characteristics
Single 2.6V (S29CD-J) or 3.3V (S29CL-J) for read/program/
Supports Common Flash Interface (CFI)
Extended Temperature range
erase
110 nm Floating Gate Technology
Simultaneous Read/Write operation with zero latency
x32 Data Bus
Persistent and Password methods of Advanced Sector
Protection
Unlock Bypass program command to reduce programming
time
Dual Boot Sector Configuration (top and bottom)
ACC input pin to reduce factory programming time
Flexible Sector Architecture
Data Polling bits indicate program and erase operation
– CD016J and CL016J: Eight 2k Double word, Thirty 16k
Double word, and Eight 2k Double Word sectors
– CD032J and CL032J: Eight 2k Double word, Sixty-two 16k
Double Word, and Eight 2k Double Word sectors
completion
Hardware (WP#) protection of two outermost sectors in the
large bank
VersatileI/O™ control (1.65V to 3.6V)
Ready/Busy (RY/BY#) output indicates data available to
system
Programmable Burst Interface
Suspend and Resume commands for Program and Erase
– Linear for 2, 4, and 8 double word burst with wrap around
Operation
Secured Silicon Sector that can be either factory or
Offered Packages
customer locked
– 80-pin PQFP
20 year data retention (typical)
– 80-ball Fortified BGA (13 x 11 mm and 11 x 9mm versions)
– Pb-free package option available
– Known Good Die
Cycling Endurance: 1 million write cycles per sector (typical)
Command set compatible with JEDEC (JC42.4) standard
Cypress Semiconductor Corporation
Document Number: 002-00948 Rev. *C
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198 Champion Court
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San Jose, CA 95134-1709
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408-943-2600
Revised November 08, 2017