Description
ALS-SDA-51ME
|
CPU |
8031 / 8051 operating at 11.0592 MHz | |
|
MEMORY |
EPROM1 32KB bytes with monitor software | |
|
EPROM2 |
Optional – 32KB ROM | |
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RAM1 |
32 KB Data RAM | |
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RAM2 |
32 KB program/Data RAM | |
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I/O PARALLEL |
48 I/O lines using two 8255 | |
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I/O SERIAL |
0ne RS232 compatible interface | |
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TIMER |
Three 16 bit counter /timer using 8253 | |
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KEYBOARD |
Consisting of 28 numbers of computer grade keys | |
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DISPLAY |
Six numbers of seven segment displays | |
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BUS SIGNALS |
All bus signals are terminated in berg stick. Controller specific lines like port 1 lines TO T1, INTO, INT1, etc. are terminated in a burg stick header | |
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MONITOR SOFTWARE |
32KB of powerful user friendly monitor software with keyboard and serial modes |
ALS-SDA-51MEL
|
CPU |
8031 / 8051 operating at 11.0592 MHz |  |
|
MEMORY |
EPROM1 32KB bytes with Monitor Software | |
|
EPROM2 |
Optional – 32KB ROM | |
|
RAM1 |
32 KB Data RAM | |
|
RAM2 |
32 KB Program/Data RAM | |
|
I/O PARALLEL |
48 I/O lines using two 8255 | |
|
I/O SERIAL |
0ne RS232 compatible interface | |
|
TIMER |
Three 16 bit counter /timer using 8253 | |
|
KEYBOARD |
External PC-AT Keyboard | |
|
DISPLAY |
Alphanumeric LCD module(2 Lines x 16 characters) | |
|
BUS SIGNALS |
All bus signals are terminated in FRC connectors. On chip port lines P1.0 to p1.7 TO, T1, INT1, INTO are also terminated | |
|
MONITOR |
32KB of system monitor, which allows the user to enter, verify, debug or execute the program either from the on-board PC keyboard and display or through serial mode. On-line assembler using PC keyboard and LCD display |
ALS-SDA-51H
|
CPU |
8031 / 8051 operating at 11.0592 MHz |
|
MEMORY |
EPROM1 32KB bytes with monitor software |
|
RAM |
32 KB program/Data |
|
EPROM2 |
Optional – 32KB ROM |
|
I/O PARALLEL |
24 I/O lines using 8255 OTHER FEATURES SAME AS SDA – 31ME EXCEPT TIMER (8253) |
ALS-SDA-89C61X2
| In System Programmable 89C61X2 Microcontroller board | |
| Philips 89C61X2 8 bit Microcontroller with 64K bytes in system Programmable Flash memory | |
| Operating at 11.0592Mhz with external crystal | |
| RS232 C compatible serial Interface; also needed during In System Programming | |
| On board two digit, Seven Segment display and 4 key pad | |
| On board Interface to LED and two push buttons | |
| Ports 0,1 & 2 are terminated in a 26 pin FRC connector and is compatible with ALS standard external interfaces | |
| Two FRC connectors (10 pin and 20pin) for connecting to external interfaces | |
| Power supply provided through 9 pin D-Sub male connector | |
| A number of interface models are available that allow the user to conduct specified experiments | |
ALS-SDA-89C61X2
| FLASH PROGRAMMABLE EVALUATION BOARD | |
|
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| SPECIFICATIONS | |
| Flash programmable AT89C51ED2 microcontroller with operating frequency of 11.0592Mhz. The controller has 64KB of in system programmable flash memory 1792 bytes of external (XDATA)RAM & 2048 bytes of EEPROM. On chip peripherals like timers, SPI interface, programmable counter array (compare/capture & PWM)UART and general purpose I/O ports provide enhanced features.On board LED’s, On board push button switches, |
|
| 16×2 line LCD alphanumeric displayRS 232 C compatible serial interface for | |
| Communication, ISP, SPI compatible 2 channels 12 bit ADC with temperature sensor | |
| Interface, A 26 pin FRC connector CN3 connected to ports 0,1 & 2 of the controller for | |
| Easy interface to ALS standard external interfaces In system programming capability, | |
| Compact & elegant enclosure, Operates of 5V DC power. | |
| CYGNAL C8051F020 CONTROLLER BOARD | |
| Cygnal’s C8051F020 Higher end Microcontroller operating at a Frequency of 18.432 MHZ with an External Crystal and a supply voltage of 3.3 V | |
| A low-noise low drop out Regulator to provide a voltage of 3.3 v as required by the controller | |
| A 26-pin FRC connector is compatible with our standard external experimental interfaces | |
| An 8-pin berg consisting of SMBUS (System Management Bus) signals for communication with an RTC DS1307 and an External Interrupt line | |
| A 10-pin Header for In System Programming / Debugging of FLASH through JTAG with the help of a serial adapter, provided with the Evaluation kit | |
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PERIPHERAL EXPANSION BOARD |
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| The Peripheral Expansion Board based on External Memory Interface Consists of | |
| A 60-pin FRC connector for Bus connection | |
| An 8-pin berg for System Management Bus lines and External Interrupt line | |
| RTC (DS 1307 Read & Write through SMBUS), LCD display and ASCII keyboard, interface through 8255 PPI (the ASCII keyboard interface is implemented as a parallel 8 bit with handshake connection between the 8255 and an on card 89C2051 Microcontroller which connects to an external keyboard), 32KB External RAM, Additional 8255 for other standard interfacing purposes, RS-232 serial interface (through UART0), RS-485 serial interface (through UART1) | |
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CONTROLLER INTERFACE JIG |
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| The Controller Interface Jig consists of the following: | |
| A 20-pin FRC Connector which connects to the Controller Board for studying the features of the controller like Analog Comparator, 8-bit ADC, 12-bit ADC, 12-bit DAC, PCA (programmable counter array) features (8-bit PWM, 16-Bit PWM, HS o/p, S/W Timer etc,) Internal Counter/Timers and External Interrupt | |
| A 26-pin FRC Connector which also connects to the Controller Board and interfaces to two 7 –segment Displays, 3×3 Keyboard Switch Matrix, two Push buttons, two Switches, two LEDs and a 4-way DIP switch | |
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CYGNAL C8051F020 MICROCONTROLLER |
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| SPECIFICATIONS | |
| High-Speed pipelined 8051-compatible CIP-51 Microcontroller Core. Execution speed of up to 25 MIPS at the clock frequency of 25 MHZ | |
| 64KB of In System Programmable FLASH. 4352B of Internal Data RAM (4KB+256B) | |
| Supply Voltage: 2.7V to 3.6V Precision VDD monitor/Brown out Detector and on chip watch dog Timer | |
| On chip JTAG Debug and Boundary Scan. C8051F020 controller consists of the following configurable features : One 12-bit ADC, one 8-bit ADC, two 12 bit DACs, two voltage comparators, one Hardware SMBUS (System Management Bus) for two wire Serial communication, two UART Serial Ports (UART0 and UART1), one SPI (Serial Peripheral Interface) capable of providing full duplex Serial communication, Programmable Counter Array (features like Edge capture, Software Timer, High Speed output, Frequency Output, 8-bit and 16-bit PWM), five general purpose 16-bit Timer/Counters, Eight 8-bit ports (P0-P7) | |