Product Summary

The MC-222254AF9-B85X-BT3 is a stacked type MCP (Multi-Chip Package) of 33,554,432 bits (BYTE mode: 4,194,304 words by 8 bits, WORD mod : 2,097,152 words by 16 bits) flash memory and 4,194,304 bits (BYTE mode: 524,288 words by 8 bits, WORD mode : 262,144 words by 16 bits) static RAM. The MC-222254AF9-B85X-BT3 is packaged in a 77-pin TAPE FBGA.

Parametrics

MC-222254AF9-B85X-BT3 absolute maximum ratings: (1)Supply voltage, VCCf, VCCs: –0.5 to +4.0 V; (2)Input / Output voltage VT: –0.5 to +13.0 V; (3)Ambient operation temperature, TA: –25 to +85℃; (4)Storage temperature, Tstg: –55 to +125℃.

Features

MC-222254AF9-B85X-BT3 features: (1)Fast access time : tACC = 85 ns (MAX.) (Flash Memory), tAA = 70 ns (MAX.) (SRAM); (2)Supply voltage : VCCf / VCCs = 2.7 to 3.6 V; (3)Wide operating temperature : TA = -25 to +85℃.

Diagrams

MC-222254AF9-B85X-BT3 block diagram

MC-2
MC-2

MICROPHONE CLIP 1.10 X 1.38"
Data Sheet
0-100: $0.55
MC-206 32.7680KA-A0
MC-206 32.7680KA-A0

CRYSTAL 32.7680KHZ 12.5PF SMD
Data Sheet
Negotiable 
MC-22
MC-22

TERM BARRIER 22CIRC DUAL ROW
Data Sheet
0-10: $29.28
MC-250
MC-250
Cooper Bussmann
Fuseholders, Clips, & Hardware IND FIXING PACK> TI250 LMT
Data Sheet
0-1: $26.32
1-25: $25.12
25-50: $23.93
50-100: $22.73
MC-24
MC-24

TERM BARRIER 24CIRC DUAL ROW
Data Sheet
0-10: $31.90
MC-23
MC-23

TERM BARRIER 23CIRC DUAL ROW
Data Sheet
0-10: $30.59