参数资料
型号: COP8CDR9LVA8
厂商: National Semiconductor
文件页数: 110/111页
文件大小: 0K
描述: IC MCU CMOS 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: 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: *COP8CDR9LVA8
SNOS535I – OCTOBER 2000 – REVISED MARCH 2013
RLC
A
Rotate A Left thru C
C
←A7←…←A0←C, HC←A0
SWAP
A
SWAP nibbles of A
A7…A4
A3…A0
SC
Set C
C
←1, HC←1
RC
Reset C
C
←0, HC←0
IFC
IF C
IF C is true, do next instruction
IFNC
IF Not C
If C is not true, do next instruction
POP
A
POP the stack into A
SP
←SP + 1, A←[SP]
PUSH
A
PUSH A onto the stack
[SP]
←A, SP←SP 1
VIS
Vector to Interrupt Service Routine
PU
←[VU], PL←[VL]
JMPL
Addr.
Jump absolute Long
PC
←ii (ii = 15 bits, 0 to 32k)
JMP
Addr.
Jump absolute
PC9…0
←i (i = 12 bits)
JP
Disp.
Jump relative short
PC
←PC + r (r is 31 to +32, except 1)
JSRL
Addr.
Jump SubRoutine Long
[SP]
←PL, [SP1]←PU,SP2, PC←ii
JSR
Addr.
Jump SubRoutine
[SP]
←PL, [SP1]←PU,SP2, PC9…0←i
JSRB
Addr
Jump SubRoutine Boot ROM
[SP]
←PL, [SP1]←PU,SP2,
PL
←Addr,PU←00, switch to flash
JID
Jump InDirect
PL
←ROM (PU,A)
RET
RETurn from subroutine
SP + 2, PL
←[SP], PU←[SP1]
RETSK
RETurn and SKip
SP + 2, PL
←[SP],PU←[SP1],
skip next instruction
RETI
RETurn from Interrupt
SP + 2, PL
←[SP],PU←[SP1],GIE←1
INTR
Generate an Interrupt
[SP]
←PL, [SP1]←PU, SP2, PC←0FF
NOP
No OPeration
PC
←PC + 1
5.19.7 INSTRUCTION EXECUTION TIME
Most instructions are single byte (with immediate addressing mode instructions taking two bytes).
Most single byte instructions take one cycle time to execute.
Skipped instructions require x number of cycles to be skipped, where x equals the number of bytes in the
skipped instruction opcode.
See the BYTES and CYCLES per INSTRUCTION table for details.
Bytes and Cycles per Instruction
The following table shows the number of bytes and cycles for each instruction in the format of byte/cycle.
Arithmetic and Logic Instructions
[B]
Direct
Immed.
ADD
1/1
3/4
2/2
ADC
1/1
3/4
2/2
SUBC
1/1
3/4
2/2
AND
1/1
3/4
2/2
OR
1/1
3/4
2/2
XOR
1/1
3/4
2/2
IFEQ
1/1
3/4
2/2
IFGT
1/1
2/2
3/4
IFBNE
1/1
DRSZ
1/3
SBIT
1/1
3/4
RBIT
1/1
3/4
IFBIT
1/1
3/4
98
Functional Description
Copyright 2000–2013, Texas Instruments Incorporated
Product Folder Links: COP8CBR9 COP8CCR9 COP8CDR9
相关PDF资料
PDF描述
MC68HC705JJ7CDW IC MCU 8BIT 20-SOIC
C8051F583-IQ IC 8051 MCU 128K FLASH 32-QFP
67068-0000 CONN USB RT ANG RECPT TYPE B BLK
P89LPC952FBD,157 IC 80C51 MCU FLASH 8K 44-LQFD
LPC11C22FBD48/301, IC MCU 32BIT 16KB FLASH 48LQFP
相关代理商/技术参数
参数描述
COP8CFE9 制造商:NSC 制造商全称:National Semiconductor 功能描述:8-Bit CMOS Flash Microcontroller with 8k Memory, Virtual EEPROM, and 10-Bit A/D
COP8CFE9HLQ9 功能描述:IC MCU FLASH 8BIT 8K A/D 44LLP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:COP8™ 8C 标准包装:250 系列:56F8xxx 核心处理器:56800E 芯体尺寸:16-位 速度:60MHz 连通性:CAN,SCI,SPI 外围设备:POR,PWM,温度传感器,WDT 输入/输出数:21 程序存储器容量:40KB(20K x 16) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:6K x 16 电压 - 电源 (Vcc/Vdd):2.25 V ~ 3.6 V 数据转换器:A/D 6x12b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:48-LQFP 包装:托盘 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
COP8CFE9HVA9/NOPB 功能描述:IC MCU EEPROM 8BIT 8K 44-PLCC RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:COP8™ 8C 标准包装:250 系列:56F8xxx 核心处理器:56800E 芯体尺寸:16-位 速度:60MHz 连通性:CAN,SCI,SPI 外围设备:POR,PWM,温度传感器,WDT 输入/输出数:21 程序存储器容量:40KB(20K x 16) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:6K x 16 电压 - 电源 (Vcc/Vdd):2.25 V ~ 3.6 V 数据转换器:A/D 6x12b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:48-LQFP 包装:托盘 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
COP8CFE9IMT9/NOPB 功能描述:IC MCU EEPROM 8BIT 8K 48-TSSOP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:COP8™ 8C 标准包装:250 系列:56F8xxx 核心处理器:56800E 芯体尺寸:16-位 速度:60MHz 连通性:CAN,SCI,SPI 外围设备:POR,PWM,温度传感器,WDT 输入/输出数:21 程序存储器容量:40KB(20K x 16) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:6K x 16 电压 - 电源 (Vcc/Vdd):2.25 V ~ 3.6 V 数据转换器:A/D 6x12b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:48-LQFP 包装:托盘 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
COP8CJ20 WAF 制造商:Texas Instruments 功能描述: