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HD404338 Dataheets PDF



Part Number HD404338
Manufacturers Hitachi Semiconductor
Logo Hitachi Semiconductor
Description (HD404339 Series) 4-bit HMCS400-Series microcomputer
Datasheet HD404338 DatasheetHD404338 Datasheet (PDF)

www.DataSheet4U.com HD404339 Series Rev. 7.0 Sept. 1999 Description The HD404339 Series is 4-bit HMCS400-Series microcomputer with large-capacity memory designed to increase program productivity. Each microcomputer has an A/D converter, input capture timer, and a 32kHz oscillator circuit for clock use all built in. They also come with high-voltage I/O pins that can directly drive a fluorescent display. The HD404339 Series includes six chips: the HD404339 with 16-kword ROM; the HD4043312 with 1.

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www.DataSheet4U.com HD404339 Series Rev. 7.0 Sept. 1999 Description The HD404339 Series is 4-bit HMCS400-Series microcomputer with large-capacity memory designed to increase program productivity. Each microcomputer has an A/D converter, input capture timer, and a 32kHz oscillator circuit for clock use all built in. They also come with high-voltage I/O pins that can directly drive a fluorescent display. The HD404339 Series includes six chips: the HD404339 with 16-kword ROM; the HD4043312 with 12kword ROM; the HD404338 with 8-kword ROM; the HD404336 with 6-kword ROM; the HD404334 with 4-kword ROM; the HD4074339 with 16-kword PROM. The HD4074339 is a PROM version ZTAT™ microcomputer. Programs can be written to the PROM by a PROM writer, which can dramatically shorten system development periods and smooth the process from debugging to mass production. (The PROM program specifications are the same as for the 27256.) ZTAT ™: Zero Turn Around Time ZTAT is a trademark of Hitachi Ltd. Features • 54 I/O pins  One input-only pin  53 input/output pins: 30 pins are high-voltage pins (40 V, max.) • On-chip A/D converter (8-bit × 12-channel) • Three timers  One event counter input  One timer output  One input capture timer • 8-bit clock-synchronous serial interface (1 channel) • Alarm output • Built-in oscillators  Ceramic or crystal oscillator  External clock drive is also possible  Subclock: 32.768-kHz crystal oscillator www.DataSheet4U.com HD404339 Series • Seven interrupt sources  Two by external sources  Three by timers  One each by the A/D converter and serial interface • Four low-power dissipation modes  Standby mode  Stop mode  Watch mode  Subactive mode • Instruction cycle time: 1 µs (fOSC = 4 MHz, 1/4 division ratio)  1/4, 1/8, 1/16, 1/32 system clock division ratio can be selected Ordering Information Type Mask ROM Product Name HD404334 Model Name HD404334S HD404334FS HD404336 HD404336S HD404336FS HD404338 HD404338S HD404338FS HD4043312 HD4043312S HD4043312FS HD404339 ZTAT™ HD404339S HD404339FS HD4074339 HD4074339S HD4074339FS 16,384 16,384 12,288 8,912 6,144 ROM (words) 4,096 RAM (digit) 512 Package DP-64S FP-64B DP-64S FP-64B DP-64S FP-64B DP-64S FP-64B DP-64S FP-64B DP64S FP-64B Recommended PROM Programmers and Socket Adapters PROM Programmer Manufacture DATA I/O corp Model Name 121 B Socket Adapter Package DP-64S FP-64B AVAL corp PKW-1000 DP-64S FP-64B Hitachi Manufacture Hitachi Model Name HS4339ESS01H HS4339ESF01H HS4339ESS01H HS4339ESF01H 2 www.DataSheet4U.com HD404339 Series Pin Arrangement R71 R70 R63 R62 R61 R60 RA1/Vdisp R23 R22 R21 R20 R13 R12 R60 R61 R62 R63 R70 R71 R72 R00/SCK R01/SI R02/SO R03/TOC TEST RESET OSC1 OSC2 GND X1 X2 AVSS R30/AN0 R31/AN1 R32/AN2 R33/AN3 R40/AN4 R41/AN5 R42/AN6 R43/AN7 R50/AN8 R51/AN9 R52/AN10 R53/AN11 AV CC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 RA1/Vdisp R23 R22 R21 R20 R13 R12 R11 R10 R93 R92 R91 R90 R83 R82 R81 R80 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4/STOPC D3/BUZZ D2/EVNB D1/INT1 D0/INT0 VCC 64 63 62 61 60 59 58 57 56 55 54 53 52 R72 R00/SCK R01/SI R02/SO R03/TOC TEST RESET OSC1 OSC2 GND X1 X2 AVSS R30/AN0 R31/AN1 R32/AN2 R33/AN3 R40/AN4 R41/AN5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 FP-64B R11 R10 R93 R92 R91 R90 R83 R82 R81 R80 D13 D12 D11 D10 D9 D8 D7 D6 D5 DP-64S R42/AN6 R43/AN7 R50/AN8 R51/AN9 R52/AN10 R53/AN11 AVCC VCC D0/INT0 D1/INT1 D2/EVNB D3/BUZZ D4/STOPC 20 21 22 23 24 25 26 27 28 29 30 31 32 3 www.DataSheet4U.com HD404339 Series Pin Description Pin Number Item Power supply Symbol VCC GND Vdisp (shared with RA1) Test Reset Oscillator TEST RESET OSC 1 12 13 14 6 7 8 I I I DP-64S 33 16 64 FP-64B 27 10 58 I/O Function Applies power voltage Connected to ground Used as a high-voltage output power supply pin when selected by the mask option Cannot be used in user applications. Connect this pin to GND. Resets the MCU Input/output pin for the internal oscillator. Connect these pins to the ceramic or crystal oscillator, or OSC1 to an external oscillator circuit. OSC 2 X1 X2 Port D0–D 13 15 17 18 34–47 9 11 12 28–41 O I O I/O Input/output pins addressed individually by bits; D0–D 13 are all high-voltage I/O pins. Each pin can be individually configured as selected by the mask option. One-bit high-voltage input port pin Four-bit input/output pins consisting of standard voltage pins Used with a 32.768-kHz crystal oscillator for clock purposes RA 1 64 58 1–5, 14–25, 59–64 I I/O R0 0–R0 3, 1–11, R3 –R7 20–31 0 2 R1 0–R2 3, 48–63 R8 0–R9 3 Interrupt Stop clear INT0, INT1 34, 35 STOPC 38 8 9 10 11 36 37 42–57 I/O Four-bit input/output pins consisting of high voltage pins Input pins for external interrupts Input pin for transition from stop mode to active mode Serial interface clock input/output pin Serial interface rec.


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