P87C557E8EFB/01
Rochester Electronics, LLC
Taipitopito hua
Huanga Hua
- mana hua: Obsolete
- pūtukatuka matua: 80C51
- rahi matua: 8-Bit
- tere: 16MHz
- hononga: EBI/EMI, I²C, UART/USART
- paenga: POR, PWM, WDT
- tau o i/o: 40
- te rahi o te mahara o te papatono: 64KB (64K x 8)
- momo mahara hōtaka: EPROM
- rahi eeprom: -
- rahi hipi: 2K x 8
- ngaohiko - tuku (vcc/vdd): 4.5V ~ 5.5V
- kaitahuri raraunga: A/D 8x10b SAR
- momo oscillator: External, Internal
- pāmahana whakahaere: -40°C ~ 85°C (TA)
- momo whakapuru: Surface Mount
- mōkihi / take: 80-BQFP
- putea taputapu kaiwhakarato: 80-QFP (20x14)