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TMP1942FDU IC产品资料

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TMP1942FDU IC产品资料
资料编号:
510763
资料标题:
TMP1942FDU
品 牌:
TOSHIBA
点击次数:
113
文件大小:
1982
资料属性:
....

TMP1942FDU 资料标题简介

32bit TX System RISC TX19 family

TMP1942FDU 资料关键信息

Features:
(1) TX19 core processor
1) Two instruction set architecture (ISA) modes: 16-bit ISA for code efficiency and 32-bit ISA
for performance.
·The 16-bit ISA is object-code compatible with the code-efficient MIPS16TM ASE.
·The 32-bit ISA is object-code compatible with the high-performance TX39 family.
2) High performance combined with low power consumption
- High performance
·Single clock cycle execution for most instructions
·3-operand arithmetic instructions for high instruction throughput
·5-stage pipeline
·On-chip high-speed memory
·DSP function: Executes 32-bit x 32-bit multiply operations in a single clock cycle.
- Low power consumption
·Optimized design using a low-power cell library
·Programmable standby modes in which processor clocks are stopped
3) Fast interrupt response suitable for real-time control
·Distinct starting locations for each interrupt service routine
·Automatically generated vectors for each interrupt source
?Automatic updates of the interrupt mask level
(2) On-chip RAM:
TMP1942FDU/FDXB 20 KB
On-chip FROM
TMP1942FDU/FDXB 512 KB
ROM correction function (8 words x 4 blocks)
(In the flash-version product, only the registers exist and no correction is performed.)
(3) External memory expansion
·16-Mbyte off-chip address space for code and data
·External bus interface with dynamic bus sizing for 8-bit and 16-bit data ports
(4) 4-channel DMA controller
·Interrupt- or software-triggered
(5) 6-channel 8-bit PWM timer
·12-channel 8-bit interval timer
·6-channel 16-bit interval timer
·6-channel 8-bit PPG output
(6) 14-channel 16-bit timer
·Two channels support two-phase input pulse counter mode.
(7) 1-channel RTC timer
(8) 5-channel general-purpose serial interface
·Supports both UART and synchronous transfer modes.

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TMP1942FDU 相关资料推介

型号 厂商 描述 文件大小 下载
TMP1942FDU TOSHIBA 32bit TX System RISC TX19 family 1982
TMP1942FDXBG TOSHIBA 32bit TX System RISC TX19 family 1982
TMP1942CYUE TOSHIBA 32bit TX System RISC TX19 family 7488
TMP1942CZXBG TOSHIBA 32bit TX System RISC TX19 family 7488

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