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参数资料
| 型号： | TSC21020F-20MA |
| 英文描述： | IC CYCLONE III FPGA 16K 256FBGA |
| 中文描述： | 32位数字信号处理器 |
| 文件页数： | 23/51页 |
| 文件大小： | 763K |
| 代理商： | TSC21020F-20MA |
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23
TSC21020F
4153F
–
AERO
–
06/03
DMBANK3
Data memory bank 3 upper boundary
DMADR
(1)
Copy of last data memory address
PMWAIT
Wait state and page size control for program memory
PMBANK1
Program memory bank 1 upper boundary
PMADR
(1)
Copy of last program memory address
System Register
MODE1
Mode control bits for bit-reverse, alternate registers, interrupt nesting and
enable, ALU saturation, floating-point rounding mode and boundary
MODE2
Mode control bits for interrupt sensitivity, cache disable and freeze, timer
enable, and I/O flag configuration
IRPTL
Interrupt latch
IMASK
Interrupt mask
IMASKP
Interrupt mask pointer (for nesting)
ASTAT
Arithmetic status flags, bit test, I/O flag values, and compare accumulator
STKY
Sticky arithmetic status flags, circular buffer overflow flags, stack status flags
(not sticky)
USTAT1
User status register 1
USTAT2
User status register 2
Note:
1. Read-only
Refer to User
’
s Manual for bit-level definitions of each register.
Table 6.
ALU Compute Operations
Fixed-Point
Floating-Point
Rn = Rx + Ry
Fn = Fx + Fy
Rn = Rx - Ry
Fn = Fx - Fy
Rn = Rx + Ry, Rm = Rx - Ry
Fn = Fx + Fy, Fm = Fx - Fy
Rn = Rx + Ry + CI
Fn = ABS (Fx + Fy)
Rn = Rx - Ry + CI - 1
Fn = ABS (Fx - Fy)
Rn = (Rx + Ry)/2
Fn = (Fx + Fy)/2
COMP(Rx, Ry)
COMP(Fx, Fy)
Rn = -Rx
Fn = -Fx
Rn = ABS Rx
Fn = ABS Fx
Rn = PASS Rx
Fn = PASS Fx
Rn = MIN(Rx, Ry)
Fn = MIN(Fx, Fy)
Rn = MAX(Rx, Ry)
Fn = MAX(Fx, Fy)
Table 5.
Universal Registers (Continued)
Name
Function
相关PDF资料 |
PDF描述 |
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| TSC21020F-20MBSL3 | IC CYCLONE III FPGA 25K 324 FBGA |
| TSC21020F-20MC-E | FPGA, CYCLONE III, 25K LE, 256UBGA Programmable Logic Type:FPGA; Logic IC function:FPGA; Logic IC family:Cyclone III; Logic IC Base Number:3; I/O lines, No. of:156; |
| TSC21020F-20SA | IC CYCLONE III FPGA 25K 256 UBGA |
| TSC21020F-20SA-E | IC CYCLONE III FPGA 40K 324FBGA |
| TSC21020F-20SAP833 | FPGA, CYCLONE III, 40K LE, 324FBGA Programmable Logic Type:FPGA; Logic IC function:FPGA; Logic IC family:Cyclone III; Logic IC Base Number:3; I/O lines, No. of:195; |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TSC21020F-20MA/883 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DSP|32-BIT|CMOS| RAD HARD|PGA|223PIN|CERAMIC |
| TSC21020F-20MA-E | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Rad. Hard 32/40-bit IEEE Floating Point DSP |
| TSC21020F-20MAP833 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DSP|32-BIT|CMOS| RAD HARD|PGA|223PIN|CERAMIC |
| TSC21020F-20MASB | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DSP|32-BIT|CMOS| RAD HARD|PGA|223PIN|CERAMIC |
| TSC21020F-20MASC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DSP|32-BIT|CMOS| RAD HARD|PGA|223PIN|CERAMIC |
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