参数资料
型号: C505-L
厂商: INFINEON TECHNOLOGIES AG
元件分类: 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器与2/4/8K字节在系统可编程闪存
文件页数: 5/88页
文件大小: 1224K
代理商: C505-L
Data Sheet
1
12.00
C505/C505C/C505A/
C505CA
8-Bit Single-Chip Microcontroller
C500 Family
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(C)(A)-2R :
16K byte on-chip ROM
– C505A-4R/C505CA-4R: 32K 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
(more features on next page)
Figure 1
C505 Functional Units
Oscillator
Watchdog
Timer
0
C500
Core
8-bit
USART
I/O
I/O
8 digit. I/O
I/O
RAM
XRAM
O
Timer 2
Watchdog Timer
8 analog inputs /
Full-CAN Controller
8 Datapointers
I/O (2-bit I/O port)
Port 0
Port 1
Port 2
Port 4
Port 3
C505/C505C : 8-bit
C505A/C505CA : 10-bit
A/D Converter
C505C/C505CA only
C505(C)(A)-2R : 16K ROM
C505A-4R/C505CA-4R : 32K ROM
C505A-4E/C505CA-4E : 32K OTP
C505/C505C: 256 byte
C505A/C505CA: 1K byte256 byte
Program Memory
Timer
1
相关PDF资料
PDF描述
C505A 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
C505A-2R 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
C505A-4E 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
C505A-4R 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
C505A-L 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
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