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參數(shù)資料
| 型號： | MAX1464AAI+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 17/47頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SENSOR SIGNAL COND 28-SSOP |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,000 |
| 類型： | 信號調(diào)節(jié)器 |
| 輸入類型： | 模擬 |
| 輸出類型： | 邏輯 |
| 接口： | SPI |
| 電流 - 電源： | 890µA |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-SSOP（0.209"，5.30mm 寬） |
| 供應商設備封裝： | 28-SSOP |
| 包裝： | 帶卷 (TR) |
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MAX1464
Low-Power, Low-Noise Multichannel
Sensor Signal Processor
24
Maxim Integrated
Description:
Perform a 16-bit shift-left operation on the contents of
X-register. The most significant bit, bit 15, is truncated
and lost. If register X is any CPU register other than
register R6, then a zero is appended into the LSB, bit 0.
If X is CPU register R6, then the data appended into the
LSB bit 0 is copied from the MSB of register R4. The
contents of register R4 are not affected. The operation
does not preserve the two’s-complement sign bit-15.
The operation is equivalent to an arithmetic multiplica-
tion by 2 on an unsigned integer value stored in regis-
ter X. The result is stored back into the X-register. The
previous contents of the X-register are overwritten
and lost.
Register X can be any of the 16 CPU registers.
PC is incremented once to point to the next instruction
in program memory.
Two’s-complement data format is not preserved.
No branching occurs.
No other registers are affected.
SRX
Shift Right Register X
Op-code: 0111 XXXXBINARY 7Xh
PC-register
← PC + 1 (point to next instruction)
CPU Cycles required:
1 cycle
Description:
Perform a 15-bit shift-right operation on the contents of
X-register, preserving the contents of the two’s-comple-
ment sign bit-15 and propagating the sign bit, bit-15,
into bit-14. The least significant bit, bit 0, is truncated
and lost. The operation is equivalent to an arithmetic
division by 2. The result is stored back into the X-regis-
ter. The previous contents of the X-register are overwrit-
ten and lost.
Register X can be any of the 16 CPU registers.
PC is incremented once to point to the next instruction
in program memory.
Two’s-complement data format is preserved.
No branching occurs.
No other registers are affected.
INX
Increment Register X
Op-code:
1000 XXXXBINARY 8Xh
Operation:
X-register
← X-register + 1
PC-register
← PC + 1 (point to next instruction)
CPU Cycles required:
1 cycle
Description:
Perform a 16-bit increment operation on the contents of
the X-register. Should the increment result in an over-
flow, the overflow bit is truncated and lost. The result is
stored back into the X-register. The previous contents
of the X-register are overwritten and lost.
Register X can be any of the 16 CPU registers.
PC is incremented once to point to the next instruction
in program memory.
Two’s-complement data format is preserved.
No branching occurs.
No other registers are affected.
DEX
Decrement Register X
Op-code:
1001 XXXXBINARY 9Xh
Operation:
X-register
← X-register - 1
PC-register
← PC + 1 (point to next instruction)
CPU Cycles required:
1 cycle
Description:
Perform a 16-bit decrement operation on the contents
of the X-register. Should the decrement result in an
underflow, the underflow bit is truncated and lost. The
result is stored back into the X-register. The previous
contents of the X-register are overwritten and lost.
Register X can be any of the 16 CPU registers.
PC is incremented once to point to the next instruction
in program memory.
Two’s-complement data format is preserved.
No branching occurs.
No other registers are affected.
NGX
Negate Register X
Op-code:
1010 XXXXBINARY AXh
Operation:
X-register
← NOT X-register
14
15
13
12
11
10
9
8
7
6
5
4
3
2
1
0
BIT:
REGISTER X
Operation
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1464CAI | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| MAX1464CAI+ | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Low-Power Low-Noise Multichannel Sensor Signal Processor RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| MAX1464CAI+T | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Low-Power Low-Noise Multichannel Sensor Signal Processor RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| MAX1464CAI-T | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
| MAX1464EAI | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT |
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