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TMP1942CZUEのメーカーはToshiba Semiconductorです、この部品の機能は「32bit TX System RISC」です。 |
部品番号 | TMP1942CZUE |
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部品説明 | 32bit TX System RISC | ||
メーカ | Toshiba Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとTMP1942CZUEダウンロード(pdfファイル)リンクがあります。 Total 70 pages
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32bit TX System RISC
TX19 family
TMP1942CYUE
TMP1942CZUE/XBG
Rev1.0 March 29, 2007
1 Page TX1942CY/CZ
(1) TX19 core processor
1) Two instruction set architecture (ISA) modes: 16-bit ISA for code density and 32-bit ISA for speed
• 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) Combines high performance with low power consumption.
- High performance
• Single clock cycle execution for most instructions
• 3-operand computational instructions for high instruction throughput
• 5-stage pipeline
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• On-chip high-speed memory
• DSP function: Executes 32-bit x 32-bit multiplier operations with a 64-bit accumulation 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) Internal RAM: FDUE/FDXBG: 20KB,CYUE/CZUE/CZXBG: 16 KB
Internal ROM: FDUE/FDXBG: 512KB,CYUE/CZXBG: 384KB,CYUE: 256 KB
ROM correction function (8 words x 4 blocks)
(For FDUE/FDXBG, only registers are available; data is not replaced.)
(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
(2 channels support 2-phase input pulse counter mode.)
(7) 1 channel real-time counter (RTC)
(8) 5 channel general-purpose serial interface
(Supports both UART and synchronous transfer modes)
(9) 1 channel serial bus interface
Either I2C bus mode or clock-synchronous mode can be selected.
(10) 16 channel 10-bit A/D converter (with internal sample/hold)
Conversion time: 2 µs (throughput), 4 to 5 µs (latency)
(11) 3 channel 10-bit D/A converter
(12) Watchdog timer
(13) 4 channel chip select/wait controller
TMP1942CY/CZ-2
3Pages TX1942CY/CZ
2. Signal Descriptions
This section contains pin assignments for the TMP1942 as well as brief descriptions of the functions of the
TMP1942 input and output pins.
2.1 Pin Assignment
Table 2.1.1 shows TMP1942 pin assignment.
144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109
1
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37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
Figure 2.1.1 144-Pin LQFP Pin Assignment
TMP1942CY/CZ-5
6 Page | |||
ページ | 合計 : 70 ページ | ||
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PDF ダウンロード | [ TMP1942CZUE データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
TMP1942CZUE | 32bit TX System RISC | Toshiba Semiconductor |