SAB-C504-2RM中文資料西門子數(shù)據(jù)手冊PDF規(guī)格書

? Fully compatible to standard 8051 microcontroller

? Up to 40 MHz operating frequency

? 16 K×8 ROM (C504-2R only, optional ROM protection)

? 256×8 RAM

? 256×8 XRAM

? Four 8-bit ports, (2 ports with mixed analog/digital I/O capability)

? Three 16-bit timers/counters (timer 2 with up/down counter feature)

? Capture/compare unit for PWM signal generation and signal capturing

- 3-channel, 16-bit capture/compare unit

- 1-channel, 10-bit compare unit

? Compare unit

? USART

? 10-bit A/D Converter with 8 multiplexed inputs

? Twelve interrupt sources with two priority levels

? On-chip emulation support logic (Enhanced Hooks Technology TM)

? Programmable 15-bit Watchdog Timer

? Oscillator Watchdog

? Fast Power On Reset

? Power Saving Modes

? M-QFP-44 package

? Temperature ranges: SAB-C504 TA : 0 to 70°C

SAF-C504 TA : – 40 to 85°C

SAH-C504 TA : – 40 to 110°C (max. operating frequency.: TBD)

SAK-C504 TA : – 40 to 125°C (max. operating frequency.: 12 MHz)