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M38044FDLHP Datasheet(PDF) 3 Page - Renesas Technology Corp |
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M38044FDLHP Datasheet(HTML) 3 Page - Renesas Technology Corp |
3 / 131 page Rev.1.00 Oct 27, 2008 Page 1 of 128 REJ03B0266-0100 DESCRIPTION The 3804 group (Spec.L) is the 8-bit microcomputer based on the 740 family core technology. The 3804 group (Spec.L) is designed for household products, office automation equipment, and controlling systems that require analog signal processing, including the A/D converter and D/A converters. FEATURES • Basic machine-language instructions ................................. 71 • Minimum instruction execution time .......................... 0.24 μs (at 16.8 MHz oscillation frequency) • Memory size ROM (Flash memory) ............................................ 60 K bytes RAM ...................................................................... 2048 bytes • Programmable input/output ports ....................................... 56 • Software pull-up resistors ............................................ Built-in • Interrupts 21 sources, 16 vectors............................................................... (external 8, internal 12, software 1) • Timers ...................................................................... 16-bit × 1 8-bit × 4 (with 8-bit prescaler) • Serial interface ......... 8-bit × 2 (UART or Clock-synchronized) 8-bit × 1 (Clock-synchronized) • PWM ....................................... 8-bit × 1 (with 8-bit prescaler) • A/D converter ........................................ 10-bit × 16 channels (8-bit reading enabled) • D/A converter ............................................ 8-bit × 2 channels • Watchdog timer ....................................................... 16-bit × 1 • Multi-master I2C-BUS interface.............................. 1 channel • LED direct drive port............................................................. 8 • Clock generating circuit ............................. Built-in 2 circuits (connect to external ceramic resonator or quartz-crystal oscillator) • Power source voltage [In high-speed mode] At 16.8 MHz oscillation frequency .................... 4.5 to 5.5 V At 12.5 MHz oscillation frequency .................... 4.0 to 5.5 V At 8.4 MHz oscillation frequency ...................... 2.7 to 5.5 V [In middle-speed mode] At 16.8 MHz oscillation frequency .................... 4.5 to 5.5 V At 12.5 MHz oscillation frequency .................... 2.7 to 5.5 V [In low-speed mode] At 32 kHz oscillation frequency......................... 2.7 to 5.5 V • Power dissipation In high-speed mode ........................................ 27.5 mW (typ.) (at 16.8 MHz oscillation frequency, at 5 V power source voltage) In low-speed mode ........................................ 1200 μW (typ.) (at 32 kHz oscillation frequency, at 3 V power source voltage) • Operating temperature range ............................. −20 to 85 °C • Packages SP...............PRDP0064BA-A (64P4B) (64-pin 750 mil SDIP) HP ......PLQP0064KB-A (64P6Q-A) (64-pin 10 × 10 mm LQFP) KP ......PLQP0064GA-A (64P6U-A) (64-pin 14 × 14 mm LQFP) WG ........PTLG0064JA-A (64F0G) (64-pin 6 × 6 mm FLGA) <Flash memory mode> • Power source voltage ................................ VCC = 2.7 to 5.5 V • Program/Erase voltage ............................. VCC = 2.7 to 5.5 V • Programming method ............... Programming in unit of byte • Erasing method ................................................. Block erasing • Program/Erase control by software command • Number of times for programming/erasing ...................... 100 APPLICATION Camera, Household appliance, Consumer electronics, etc. 3804 Group (Spec.L) SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER REJ03B0266-0100 Rev.1.00 Oct 27, 2008 |
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