參數(shù)資料
型號(hào)： MC68HC16S2CPU20
廠商： MOTOROLA INC
元件分類(lèi)： 微控制器/微處理器
英文描述： 16-BIT, 20.97 MHz, MICROCONTROLLER, PQFP100
封裝： TQFP-100
文件頁(yè)數(shù)： 46/104頁(yè)
文件大?。?/td> 640K
代理商： MC68HC16S2CPU20
MOTOROLA
MC68HC16S2
46
MC68HC16S2TS/D
4.3 Programming Model
Figure 12 CPU16 Programming Model
20
16 15
8 7
0 BIT POSITION
A
B
ACCUMULATORS A AND B
D
ACCUMULATOR D (A : B)
E
ACCUMULATOR E
XK
IX
INDEX REGISTER X
YK
IY
INDEX REGISTER Y
ZK
IZ
INDEX REGISTER Z
SK
SP
STACK POINTER
PK
PC
PROGRAM COUNTER
CCR
PK
CONDITION CODE REGISTER
PC EXTENSION REGISTER
EK
XK
YK
ZK
ADDRESS EXTENSION REGISTER
SK
STACK EXTENSION REGISTER
HR
MAC MULTIPLIER REGISTER
IR
MAC MULTIPLICAND REGISTER
35
16
AM (MSB)
MAC ACCUMULATORMSB [35:16]
AM (LSB)
MAC ACCUMULATOR LSB [15:0]
XMSK
YMSK
MAC XY MASK REGISTER
Accumulator A — 8-bit general-purpose register
Accumulator B — 8-bit general-purpose register
Accumulator D — 16-bit general-purpose register formed by concatenating accumulators A and B
Accumulator E — 16-bit general-purpose register
Index Register X — 16-bit indexing register, addressing extended by XK field in K register
Index Register Y — 16-bit indexing register, addressing extended by YK field in K register
Index Register Z — 16-bit indexing register, addressing extended by ZK field in K register
Stack Pointer — 16-bit dedicated register, addressing extended by the SK register
Program Counter — 16-bit dedicated register, addressing extended by PK field in CCR
Condition Code Register — 16-bit register containing condition flags, interrupt priority mask, and
the program counter address extension field
K Register — 16-bit register made up of four 4-bit address extension fields
SK Register — 4-bit register containing the stack pointer address extension field
H Register — 16-bit multiply and accumulate input (multiplier) register
I Register — 16-bit multiply and accumulate input (multiplicand) register
MAC Accumulator — 36-bit multiply and accumulate result register
XMSK, YMSK — Determine which bits change when an offset is added
相關(guān)PDF資料
PDF描述
MC68HC16Z1CFV25 16-BIT, 25 MHz, MICROCONTROLLER, PQFP144
MC68HC16Z1VFD25 16-BIT, 25 MHz, MICROCONTROLLER, PQFP132
MC68HC16Z1VFC20 16-BIT, 20 MHz, MICROCONTROLLER, PQFP132
MC68HC16Z1MFD16 16-BIT, 16.78 MHz, MICROCONTROLLER, PQFP132
MC68HC16Z1MFV16 16-BIT, 16.78 MHz, MICROCONTROLLER, PQFP144
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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(shù)據(jù)總線(xiàn)寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) 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(fēng)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(shù)據(jù)總線(xiàn)寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
MC68HC16Z1CAG20 制造商:Freescale Semiconductor 功能描述:Microcontroller
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