Electronic Components Datasheet Search |
|
PSD4235G2-C-70U Datasheet(PDF) 1 Page - STMicroelectronics |
|
PSD4235G2-C-70U Datasheet(HTML) 1 Page - STMicroelectronics |
1 / 89 page 1/89 PRELIMINARY DATA December 2001 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. PSD4235G2 Flash In-System Programmable (ISP) Peripherals For 16-bit MCUs (5V Supply) FEATURES SUMMARY PSD provides an integrated solution to 16-bit MCU based applications that includes configurable memories, PLD logic and I/O: s Dual Bank Flash Memories – 4 Mbit of Primary Flash Memory (8 uniform sectors, 32K x 16) – 256 Kbit Secondary Flash Memory with 4 sectors – Concurrent operation: read from one memory while erasing and writing the other s 64 Kbit SRAM (Battery Backed) s PLD with macrocells – Over 3000 Gates of PLD: CPLD and DPLD – CPLD with 16 Output Macrocells (OMCs) and 24 Input Macrocells (IMCs) – DPLD – user defined internal chip select de- coding s Seven l/O Ports with 52 I/O pins – 52 individually configurable I/O port pins that can be used for the following functions: – MCU I/Os –PLD I/Os – Latched MCU address output – Special function l/Os – l/O ports may be configured as open-drain outputs s In-System Programming (ISP) with JTAG – Built-in JTAG compliant serial port allows full- chip In-System Programmability – Efficient manufacturing allow easy product testing and programming – Use low cost FlashLINK cable with PC s Page Register – Internal page register that can be used to ex- pand the microcontroller address space by a factor of 256 s Programmable power management s High Endurance: – 100,000 Erase/Write Cycles of Flash Memory – 1,000 EraseWrite Cycles of PLD – 15 Year Data Retention s Single Supply Voltage –5V ±10% s Memory Speed – 70ns Flash memory and SRAM access time Figure 1. Packages TQFP80 (U) |
Similar Part No. - PSD4235G2-C-70U |
|
Similar Description - PSD4235G2-C-70U |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |