参数资料
型号: COP8CCR9LVA8
厂商: National Semiconductor
文件页数: 26/111页
文件大小: 0K
描述: IC MCU EEPROM 8BIT 68-PLCC
标准包装: 18
系列: COP8™ 8C
核心处理器: COP8
芯体尺寸: 8-位
速度: 20MHz
连通性: Microwire/Plus(SPI),UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 59
程序存储器容量: 32KB(32K x 8)
程序存储器类型: 闪存
RAM 容量: 1K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.5 V
数据转换器: A/D 16x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 68-LCC(J 形引线)
包装: 管件
其它名称: *COP8CCR9LVA8
SNOS535I – OCTOBER 2000 – REVISED MARCH 2013
Figure 4-4. I/O Port Configurations—Input Mode
4.1
EMULATION CONNECTION
Connection to the emulation system is made via a 2 x 7 connector which interrupts the continuity of the
RESET, G0, G1, G2 and G3 signals between the COP8 device and the rest of the target system (as
shown in Figure 4-5). This connector can be designed into the production pc board and can be replaced
by jumpers or signal traces when emulation is no longer necessary. The emulator will replicate all
functions of G0 - G3 and RESET. For proper operation, no connection should be made on the device side
of the emulator connector.
Figure 4-5. Emulation Connection
Copyright 2000–2013, Texas Instruments Incorporated
Pin Descriptions
21
Product Folder Links: COP8CBR9 COP8CCR9 COP8CDR9
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