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UPD703103A Datasheet(PDF) 11 Page - NEC |
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UPD703103A Datasheet(HTML) 11 Page - NEC |
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11 / 99 page  CHAPTER 1 OVERVIEW OF EACH PRODUCT Application Note U17121EJ1V1AN 11 1.2 Features Commercial Name V850E/MA1 V850E/MA2 V850E/MA3 V850E/ME2 Maximum operating frequency 50 MHz 40 MHz 80 MHz 150 MHz Mask ROM − 128 256 − − 256 512 − − Flash memory − 256 − − 512 − Internal memory (KB) RAM 4 10 4 16 32 16 32 Instruction RAM: 128 Data RAM: 16 Cache (KB) − Instruction cache: 8 Bus type Separate Separate Separate/multiplexed Separate Address bus 26 bits 25 bits 26 bits 26 bits Data bus 8/16 bits 8/16 bits 8/16 bits 16/32 bits External bus Chip select signals 8 4 8 8 Memory controller SDRAM, EDO DRAM, SRAM, etc. SDRAM, SRAM, etc. External Note 1 17 (17) 4 (4) 26 (26) 40 (31) Interrupts Internal 41 27 49 59 32 × 32 → 64 20 to 40 ns (50 MHz) 25 to 50 ns (40 MHz) 12.5 to 25 ns (80 MHz) 6.7 to 13.3 ns (150 MHz) DSP function 32 × 32 + 32 → 32 60 ns (50 MHz) 75 ns (40 MHz) 37.5 ns (80 MHz) 20 ns (150 MHz) TMC 4 ch 2 ch − 6 ch TMP − − 3 ch − TMQ − − 1 ch − Interval timer 4 ch 4 ch 4 ch 4 ch 16-bit timer Up/down counter − − 1 ch 2 ch Watchdog timer − − 1 ch − CSI 1 ch − − 1 ch UART 1 ch − − 1 ch CSI/UART 2 ch 2 ch 3 ch 1 ch Serial interface UART/I 2C − − 1 ch Note 2 − 10-bit A/D converter 8 ch 4 ch 8 ch 8 ch 8-bit D/A converter − − 2 ch − DMA controller 4 ch 4 ch 4 ch 4 ch CMOS input 9 5 11 7 Ports CMOS I/O 106 74 101 77 Debug functions − − Provided (RUN, break) Provided (RUN, break, trace) Other peripheral functions PWM × 2 ch − ROM correction function USB function, SSCG, PWM × 2 ch Power supply voltage 3.0 to 3.6 V 2.3 to 2.7 V (internal) 3.0 to 3.6 V (external) 1.5 V (internal) 3.3 V (external) Power consumption (mask version TYP.) 528 mW 416 mW 575 mW 200 mW Package 144-pin LQFP (20 × 20) 161-pin FBGA (13 × 13) 100-pin LQFP (14 × 14) 144-pin LQFP (20 × 20) 161-pin FBGA (13 × 13) 176-pin LQFP (20 × 20) 240-pin FBGA (16 × 16) Operating ambient temperature TA = −40 to +85°C TA = −40 to +85°C (@133 MHz) TA = −40 to +70°C (@150 MHz) Notes 1. The figure in parentheses indicates the number of external interrupts that can release STOP mode. 2. Available only in on-chip I 2C products (Y products). |
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Similar Description - UPD703103A |
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