Product Summary

The P80C32IFAA is a high-performance microcontroller fabricated with Philips high-density CMOS technology. The P80C32IFAA combines the high speed and density characteristics of HMOS with the low power attributes of CMOS. Philips epitaxial substrate minimizes latch-up sensitivity. The P80C32IFAA contains an 8k × 8 EPROM and the 80C32 is ROMless. Both contain a 256 × 8 RAM, 32 I/O lines, three 16-bit counter/timers, a six-source, two-priority level nested interrupt structure, a serial I/O port for either multi-processor communications, I/O expansion or full duplex UART, and on-chip oscillator and clock circuits.

Parametrics

P80C32IFAA absolute maximum ratings: (1)Operating temperature under bias: 0 to +70 or-40 to +85 ℃; (2)Storage temperature range: -65 to +150 ℃; (3)Voltage on EA/VPP pin to VSS: 0 to +13.0 V; (4)Voltage on any other pin to VSS: -0.5 to +6.5 V; (5)Maximum IOL per I/O pin: 15 mA; (6)Power dissipation (based on package heat transfer limitations, not device power consumption): 1.5 W.

Features

P80C32IFAA features: (1)Memory addressing capability: 64k ROM and 64k RAM; (2)Power control modes: Idle mode, Power-down mode; (3)CMOS and TTL compatible; (4)Three speed ranges: 3.5 to 16MHz, 3.5 to 24MHz, 3.5 to 33MHz; (5)Five package styles; (6)Extended temperature ranges; (7)OTP package available.

Diagrams

P80C32IFAA pin connection

P80C251SB16
P80C251SB16


IC MPU 8-BIT 5V 16MHZ 40-DIP

Data Sheet

Negotiable 
P80C31SBAA,512
P80C31SBAA,512

NXP Semiconductors

8-bit Microcontrollers (MCU) 80C51 128B 16MHZ ROMLESS

Data Sheet

0-790: $1.00
790-1000: $0.84
1000-2000: $0.80
2000-5000: $0.77
P80C31SFAA,512
P80C31SFAA,512

NXP Semiconductors

8-bit Microcontrollers (MCU) 8B MCU128/256B RAM 2.7-5.5V 33MHZ

Data Sheet

0-785: $1.45
785-1000: $1.22
1000-2000: $1.16
2000-5000: $1.12
P80C32UBAA,512
P80C32UBAA,512

NXP Semiconductors

8-bit Microcontrollers (MCU) 80C51 256B 33MHZ ROMLESS

Data Sheet

0-1: $1.64
1-25: $1.32
25-100: $1.17
100-250: $1.03
P80C32UFAA,518
P80C32UFAA,518

NXP Semiconductors

8-bit Microcontrollers (MCU) 128/256B RAM ROMLESS 2.7-5.5V 33MHZ

Data Sheet

0-245: $1.60
245-250: $1.44
250-500: $1.30
500-1000: $1.09
P80C51FA1SF88
P80C51FA1SF88


IC MPU 8BIT 5V 16MHZ 40DIP

Data Sheet

Negotiable