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BieneControlMicro128
(OEM)
A 48-pin extended (35.56mm) DIL-48
board based on Atmel AVR ATmega128 microcontroller.
The board contains a 128Kbytes flash
EEPROM, 4K+32Kbytes SRAM, 4Kbytes EEPROM,
8Kbytes serial ferromagnetic RAM, resonator,
two serial and SPI interface connectors.
The board has 38 I/O pins. Each I/O
pin is capable of delivering output
current of up to 20mA.
- 8-bit RISC microcontroller
Atmel AVR ATmega128
- 128 Kbytes in
system reprogrammable Flash EPROM
- 4+32 Kbytes
SRAM
- 4 Kbytes EEPROM
- 8 Kbytes serial ferromagnetic RAM
- Running at 16Mhz,
allowing up to 16 MIPS (million-instructions-per-second)
- 28 free I/O ports
- Easy to use with
two operation modes (Program Store
and Run)
- SPI interface
- ISP interface (for in-system programming)
- JTAG interface (for in-system programming
on chip debug)
- Two wire serial interface (I2C)
- Two RS232 serial
port (5V/3V logic)
- Two 4-pin serial MICRO-MATCH connector
(serial interface)
- 6-pin header standard ISP connector
- 8 channel 10-bit ADC
- Analog comparator
- Oscillator: 16MHz, 32.762kHz
- Single +5V supply
- Board dimension
63.5x38.1mm
- Low cost
|
| pin |
function |
|
pin |
function |
|
| 1 |
Reset/ |
|
48 |
VCC |
|
| 2 |
PB0
(SS/) |
i/o |
47 |
PE7 |
i/o |
| 3 |
PB1
(SCK) |
i/o |
46 |
PE6 |
i/o |
| 4 |
PB2
(MOSI) |
i/o |
45 |
PE5 |
i/o |
| 5 |
PB3
(MISO) |
i/o |
44 |
PE4 |
i/o |
| 6 |
PB4 |
i/o |
43 |
PE3 |
i/o |
| 7 |
PB5 |
i/o |
42 |
PE2 |
i/o |
| 8 |
PB6 |
i/o |
41 |
PE1
(TXD0) |
out |
| 9 |
PB7 |
i/o |
40 |
PE0
(RXD0) |
inp |
| 10 |
PD0
(SCL) |
i/o |
39 |
AVCC |
|
| 11 |
PD1
(SDA) |
i/o |
38 |
AREF |
|
| 12 |
PD2
(RXD1) |
inp |
37 |
GND |
|
| 13 |
PD3
(TXD1) |
out |
36 |
PF0
(ADC0) |
i/o |
| 14 |
PD4 |
i/o |
35 |
PF1
(ADC1) |
i/o |
| 15 |
PD5 |
i/o |
34 |
PF2
(ADC2) |
i/o |
| 16 |
PD6 |
i/o |
33 |
PF3
(ADC3) |
i/o |
| 17 |
PD7 |
i/o |
32 |
PF4
(ADC4/TCK) |
i/o |
| 18 |
PG0
(WR/) * |
|
31 |
PF5
(ADC5/TMS) |
i/o |
| 19 |
PG1
(RD/) * |
|
30 |
PF6
(ADC6/TDO) |
i/o |
| 20 |
PC0
(A8) * |
|
29 |
PF7
(ADC7/TDI) |
i/o |
| 21 |
PC1
(A9) * |
|
28 |
PC7
(A15) * |
|
| 22 |
PC2
(A10) * |
|
27 |
PC6
(A14) * |
|
| 23 |
PC3
(A11) * |
|
26 |
PC5
(A13) * |
|
| 24 |
GND |
|
25 |
PC4
(A12) * |
|
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www.bieneelectronics.com
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