欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: MC68HC16Y1
廠商: Motorola, Inc.
英文描述: 16-Bit Modular Microcontroller(16位模塊化微控制器)
中文描述: 16位微控制器模塊(16位模塊化微控制器)
文件頁數: 11/122頁
文件大小: 749K
代理商: MC68HC16Y1
MC68HC16Y1
MC68HC16Y1TS/D
MOTOROLA
11
2.4 Condition Code Register
The condition code register can be considered as two functional blocks. The MSB, which corresponds
to the CCR in the M68HC11, contains the low-power stop control bit and processor status flags. The
LSB contains the interrupt priority field, the DSP saturation mode control bit, and the program counter
address extension field.
S — STOP Enable
0 = Stop clock when LPSTOP instruction is executed.
1 = Perform NOP when LPSTOP instruction is executed.
MV — Accumulator M overflow flag
Set when overflow into the accumulator M sign bit (AM35) has occurred.
H — Half Carry Flag
Set when a carry from bit 3 in accumulators A or B occurs during BCD addition.
EV — Extension Bit Overflow Flag
Set when an overflow into bit 31 of accumulator M has occurred.
N — Negative Flag
Set when the MSB of a result register is set.
Z — Zero Flag
Set when all bits of a result register are zero.
V — Overflow Flag
Set when twos complement overflow occurs as the result of an operation.
C — Carry Flag
Set when a carry or borrow occurs during arithmetic operation. Also used during shift and rotate oper-
ations to facilitate multiple word operations.
INT[2:0] — Interrupt Priority Mask
The value of this field ($0 to $7) specifies the CPU16 interrupt priority level.
SM — Saturate Mode Bit
When SM is set, if either EV or MV is set, data read from accumulator M using TMRT or TMET will be
given maximum positive or negative value, depending on the state of the AM sign bit before overflow.
PK[3:0] — Program Counter Address Extension Field
This field is concatenated with the program counter to form a 20-bit pseudolinear address.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
S
MV
H
EV
N
Z
V
C
INT
SM
PK
相關PDF資料
PDF描述
MC68HC16Z1 16-Bit Modular Microcontroller(16位模塊化微控制器)
MC68HC24 Port Replacement Unit (PRU)
MC68HC24D Port Replacement Unit (PRU)
MC68HC705J Microcontrollers
MC68HC705K1 8-Bit Microcontroller Units (MCU).(8位微控制器)
相關代理商/技術參數
參數描述
MC68HC16Z1CAG 制造商:Freescale Semiconductor 功能描述:
MC68HC16Z1CAG16 功能描述:16位微控制器 - MCU 16 BIT MCU 1K RAM RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MC68HC16Z1CAG16 制造商:Freescale Semiconductor 功能描述:IC16-BIT MICROCONTROLLER
MC68HC16Z1CAG20 功能描述:16位微控制器 - MCU 16 BIT MCU 1K RAM RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MC68HC16Z1CAG20 制造商:Freescale Semiconductor 功能描述:Microcontroller
主站蜘蛛池模板: 永济市| 金乡县| 渭源县| 临漳县| 江达县| 伊宁市| 贺州市| 成武县| 大庆市| 抚宁县| 光泽县| 太保市| 万山特区| 辉县市| 本溪| 清徐县| 孝昌县| 竹北市| 玉环县| 武陟县| 江油市| 丰台区| 洪洞县| 淄博市| 监利县| 揭阳市| 怀集县| 平南县| 筠连县| 吉安县| 青浦区| 迁安市| 文水县| 旬邑县| 融水| 岳阳市| 台北市| 扶风县| 泸州市| 通化县| 乡城县|