Part | PM29F002T-90PC |
Category | |
Description | 4 Megabit (512k X 8) 5.0 Volt-only CMOS Flash Memory |
Company | PMC-Sierra |
Datasheet | Download PM29F002T-90PC Datasheet |
Ask AI | |
Quote |
Features, Applications |
FEATURES Single Power Supply Operation � 10% Read/Program/Erase High Performance Read 70/90 ns access time Memory Blocks Architecture - One 16 Kbytes top or bottom Boot Block with software lockout - Two 8 Kbytes Parameter Blocks - One 96 Kbytes Main Block - Three 128 Kbytes Main Blocks Automatic Block Erase and Byte Program - Typical 12 �s/byte programming - Typical 50 ms block or chip erase Hardware Data Protection Data# Polling and Toggle Bit Features Low Power Consumption - Typical 15 mA active read current - Typical 40 mA program/erase current - Typical 0.1 �A CMOS standby current High Product Endurance - Guarantee 10,000 program/erase cycles - Typical 50,000 program/erase cycles - Minimum 10 years data retention Industrial Standard Pin-out and Packaging - 32-pin Plastic DIP - 32-pin PLCC Manufactured 0.30 �m process The a 4 Megabit, 5 Volt-only Flash Memory organized as 524,288 bytes of 8 bits each. This device is designed to use a 5.0 Volt power supply to perform in-system programming, 12.0 Volt VPP power supply for program and erase operation is not required. The device can be programmed in standard EPROM programmers as well. The 4 Megabit memory array is divided into seven blocks of one 16 Kbytes, two 8 Kbytes, one 96 Kbytes, and three 128 Kbytes for BIOS and parameters storage. The seven blocks allow users to flexibly make chip erase or block erase operation. The block erase feature allows a particular block to be erased and reprogrammed without affecting the data in other blocks. After the device performed chip erase or block erase operation, it can be reprogrammed on a byte-by-byte basis. The device has a standard microprocessor interface as well as JEDEC single-power-supply Flash compatible pin-out and command set. The program operation Pm29F004 is executed by issuing the program command code into command register. The internal control logic automatically handles the programming voltage ramp-up and timing. The erase operation Pm29F004 is executed by issuing the chip erase or block erase command code into command register. The internal control logic automatically handles the erase voltage ramp-up and timing. The preprogramming on the array which has not been programmed is not required before the erase operation. The device also features Data# Polling and Toggle Bit function, the end of program or erase operation can be detected by Data# Polling I/O7 or Toggle Bit of I/O6. The device has an optional 16 Kbytes top or bottom boot block with a software lockout feature for data security. The boot block can be used to store user secure code. When the lockout feature is enabled, the boot block is permanently protected from being reprogrammed. The Pm29F004 is manufactured on PMC's advanced 0.30 �m, P-FLASHTM, nonvolatile memory process. The device is packaged a 32-pin DIP and PLCC with access time of 70 and 90 ns. Temperature Range C = Commercial to +70�C) Package Type = 32-pin Plastic DIP = 32-pin Plastic J-Leaded Chip Carrier (32J) Speed Option Boot Block Location T = Top Boot Block B = Bottom Boot Block PMC Device Number |
Related products with the same datasheet |
PM29F002B-55JC |
PM29F002B-55PC |
PM29F002B-70JC |
PM29F002B-70PC |
PM29F002B-90JC |
PM29F002B-90PC |
PM29F002T-55JC |
PM29F002T-55PC |
PM29F002T-70JC |
PM29F002T-70PC |
PM29F002T-90JC |
Some Part number from the same manufacture PMC-Sierra |
PM29F004 4 Megabit (512k X 8) 5.0 Volt-only CMOS Flash Memory |
MSP2006 MSP for Wireless Routers and Access Points |
PM7342 32 Link Inverse Multiplexer for ATM (ima) / UNI PHY |
PM8312 High-density 32-channel T1/e1/j1 Framer with Integrated Vt/tu Mapper & M13 Multiplexer |
PM2319-KIT SXP 36x3g Evaluation Kit |
PM5309 Multi-rate Telecom Backplane Serdes for 2.5 Gbit/s Interconnect |
PM8372 4-port Fc/ge Retimer and Fc-al Port Bypass Controller |
PM4325 Octal Short Haul T1/e1/j1 Low Latency Transport Line Interface |
PM5319 Sonet/sdh Interface for 622 & 155 Mbit/s |
PM4319 Octal T1/e1/j1 Short Haul Line Interface Device |
PM5370 Sonet/sdh Wideband Cross-connect |
RM7965 64-bit Microprocessors with Integrated L2 Cache and Ejtag |
RM7935 |
RM7065 Rm7065a�� Microprocessor with On-chip Secondary Cache Data Sheet Preliminary |
PM8379 20-port 4.25 Gbit/s Fc-al Cut-through Switch |
PMC520 Pmc520 Octal Serial 232 Communication |
H1061 Triple Diffused Silicon NPN Transistor |
PM5364 Sonet/sdh Tributary Unit Payload Processor for 2488.32 Mbit/s |
PM8316 High Density 84-channel T1/e1/j1 Framer with Integrated Vt/tu Mappers and M13 |
PMB772 PNP Silicon Power Transistor |
PM8380 4-channel Multiplexer and Link Extender for SAS, Sata, Ethernet and FC |
PM4319 : Multiple Channel Octliu Shoctal T1/E1/J1 Short Haul Line Interface Device PM4388 : Multiple Channel Octal t1 Framer PM5344SPTX : Sptxsonet/sdh Path Terminating Transceiver PM7349 : Quad J2, e3 And Ds-3 Framer PM8610-BI : Tributary Processing Sbstelecombus or Sbi Bus Bridge, STS-12 Time Slot Interchange And Sbi Bus or Telecombus Serializer. PM8620-BIAP : 20g Narrowband Switch Element RM5261-200-Q : Rm5261 Microprocessor With 64-bit System Bus Data Sheet Released MSP7140 : Advanced Fiber Access residential gateway SoC for FTTN VDSL2 deployments |