- 20 chips (units delivered for this price)

Direct connection with 8bits MCU, no need address decoder.

DUAL BANK FLASH MEMORIES

– 1 Mbit of Primary Flash Memory (8 Uniform Sectors)

– 256 Kbit Secondary EEPROM (4 Uniform Sectors)

– Concurrent operation: read from one memory while erasing and writing the other

■ 16 Kbit SRAM (BATTERY-BACKED)

■ PLD WITH MACROCELLS

– Over 3,000 Gates Of PLD: DPLD and CPLD

– DPLD - User-defined Internal chip-select decoding

– CPLD with 16 Output Macrocells (OMCs) and 24 Input Macrocells (IMCs)

■ 27 RECONFIGURABLE I/Os

– 27 individually configurable I/O port pins that can be used for the following functions:

MCU I/Os;

PLD I/Os; Latched MCU address output; and Special function I/Os.

Note: 16 of the I/O ports may be configured as open-drain outputs.

■ ENHANCED JTAG SERIAL PORT

– Built-in JTAG-compliant serial port allows full-chip In-System Programmability (ISP)

– Efficient manufacturing allows for easy product testing and programming

■ PAGE REGISTER

– Internal page register that can be used to expand the microcontroller address space by a factor of 256.

■ PROGRAMMABLE POWER MANAGEMENT

■ HIGH ENDURANCE:

– 100,000 Erase/WRITE Cycles of Flash Memory

– 10,000 Erase/WRITE Cycles of EEPROM

– 1,000 Erase/WRITE Cycles of PLD

– Data Retention: 15-year minimum at 90°C (for Main Flash, Boot, PLD and Configuration bits).

■ SINGLE SUPPLY VOLTAGE: – 5V±10% for 5V

If you need more units I can publish offer on eBay.