参数资料
型号: SAB-C505C-2RM
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP44
封装: METRIC, PLASTIC, QFP-44
文件页数: 23/37页
文件大小: 335K
代理商: SAB-C505C-2RM
Semiconductor Group
3
1997-12-01
8-Bit CMOS Microcontroller
Advance Information
Fully compatible to standard 8051 microcontroller
Superset of the 8051 architecture with 8 datapointers
Up to 20 MHz operating frequency
– 375 ns instruction cycle time @16 MHz
– 300 ns instruction cycle time @20 MHz (50 % duty cycle)
On-chip program memory (with optional memory protection)
– C505-2R/C505C-2R :
16k byte on-chip ROM
– C505A-4E/C505CA-4E:
32k byte on-chip OTP
– alternatively up to 64k byte external program memory
256 byte on-chip RAM
On-chip XRAM
– C505/C505C :
256 byte
– C505A/C505CA :
1K byte
32 + 2 digital I/O lines
– Four 8-bit digital I/O ports
– One 2-bit digital I/O port (port 4)
– Port 1 with mixed analog/digital I/O capability
(more features on next page)
Figure 1
C505 Functional Units
I / O
8 Analog Inputs /
MCB03628
On-Chip
Emulation
Port 4
Port 3
Port 2
Port 1
Port 0
8 Digit. I / O
I / O
I / O (2-Bit I / O Port)
Support
Module
Timer 2
A / D Converter
C505C / C505CA only
Full-CAN Controller
Core
8 Datapointers
Program Memory
XRAM
256 Byte
RAM
8-Bit
USART
Watchdog Timer
Oscillator Watchdog
C505 / C505C: 8-Bit
C505A / C505CA: 10-Bit
C500
C505A / C505CA: 1 KByte
C505 / C505C: 256 Byte
Timer
0
1
Timer
C505A / C505CA: 32 k OTP
C505 / C505C: 16 k ROM
C505
C505C
C505A
C505CA
相关PDF资料
PDF描述
SAF-C505-2RM 8-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP44
SAF-C513A-H8N 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQCC44
SAF-C513A-HN 8-BIT, EEPROM, 8 MHz, MICROCONTROLLER, PQCC44
SAF-C515A-LM 8-BIT, 18 MHz, MICROCONTROLLER, PQFP80
SAF-C515C-8EMCA 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP80
相关代理商/技术参数
参数描述
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