参数资料
型号: PIC16C64A-10/PT
厂商: Microchip Technology
文件页数: 117/126页
文件大小: 0K
描述: IC MCU OTP 2KX14 PWM 44TQFP
产品培训模块: Asynchronous Stimulus
标准包装: 160
系列: PIC® 16C
核心处理器: PIC
芯体尺寸: 8-位
速度: 10MHz
连通性: I²C,SPI
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 33
程序存储器容量: 3.5KB(2K x 14)
程序存储器类型: OTP
RAM 容量: 128 x 8
电压 - 电源 (Vcc/Vdd): 4 V ~ 6 V
振荡器型: 外部
工作温度: 0°C ~ 70°C
封装/外壳: 44-TQFP
包装: 托盘
90
AT90S/LS4433
1042H–AVR–04/03
Figure 64. Programming the Flash Waveforms (Continued)
Reading the Flash
The algorithm for reading the Flash memory is as follows (refer to “Programming the
Flash” for details on command and address loading):
A: Load Command “0000 0010”.
B: Load Address High Byte ($00 - $07).
C: Load Address Low Byte ($00 - $FF).
1.
Set OE to “0”, and BS to “0”. The Flash word Low Byte can now be read at
DATA.
2.
Set BS to “1”. The Flash word High Byte can now be read from DATA.
3.
Set OE to “1”.
Programming the EEPROM
The programming algorithm for the EEPROM Data memory is as follows (refer to “Pro-
gramming the Flash” for details on command, address and data loading):
A: Load Command “0001 0001”.
B: Load Address Low Byte ($00 - $FF).
C: Load Data Low Byte ($00 - $FF).
D: Write Data Low Byte.
Reading the EEPROM
The algorithm for reading the EEPROM memory is as follows (refer to “Programming the
Flash” for details on command and address loading):
A: Load Command “0000 0011”.
B: Load Address Low Byte ($00 - $FF).
1.
Set OE to “0”, and BS to “0”. The EEPROM data byte can now be read at DATA.
2.
Set OE to “1”.
DATA HIGH
DATA
XA1
XA0
BS
XTAL1
WR
RDY/BSY
RESET
+12V
OE
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PIC16C64A-20/PQ 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT