ATMEGA128A Atmel Microcontroller IC
- Flash (Kbytes): 128 Kbytes
- Pin Count: 64
- Operating Freq. (MHz): 16 MHz
- CPU: 8-bit AVR
- Max I/O Pins: 53
- Ext Interrupts: 8
- SPI: 1
- UART: 2
- ADC channels: 8
- SRAM (Kbytes): 4
- EEPROM (Bytes): 4096
- Operating Voltage (Vcc): 2.7 to 5.5V
- High-performance, Low-power Atmel AVR 8-bit Microcontroller
- Advanced RISC Architecture – 133 Powerful Instructions - Most Single-clock Cycle Execution – 32 × 8 General Purpose Working Registers + Peripheral Control Registers – Fully Static Operation – Up to 16MIPS Throughput at 16MHz – On-chip 2-cycle Multiplier
- High Endurance Non-volatile Memory segments – 128Kbytes of In-System Self-programmable Flash program memory – 4Kbytes EEPROM – 4Kbytes Internal SRAM – Write/Erase cycles: 10,000 Flash/100,000 EEPROM – Data retention: 20 years at 85°C/100 years at 25°C(1) – Optional Boot Code Section with Independent Lock Bits
- In-System Programming by On-chip Boot Program
- True Read-While-Write Operation – Up to 64 Kbytes Optional External Memory Space – Programming Lock for Software Security – SPI Interface for In-System Programming
- JTAG (IEEE std. 1149.1 Compliant) Interface – Boundary-scan Capabilities According to the JTAG Standard – Extensive On-chip Debug Support Atmel-8151J-8-bit AVR Microcontroller_Datasheet_Complete-09/2015 – Programming of Flash, EEPROM, Fuses and Lock Bits through the JTAG Interface
BA159 Diode
BC107 NPN Transistor 50V 0.1A
BC108 NPN Transistor 30V 0.1A
BC109 NPN Transistor 30V 0.1A
- Model: BC109
- Type: bipolar
- Polarity: NPN
- Operating frequency: 100 MHz
- Collector-emitter voltage max: 20 V
- Emitter-base voltage max: 5 V
- Collector-base voltage max: 30 V
- Continuous collector current: 0.1 A
- Collector cut-off current: 15 nA
- Power: 0.3 W
- Maximum operating temperature: 150°C
- Case: TO-18
- Mounting: THT, PCB
BC177 PNP Transistor 50V 0.1A
BC327 PNP Transistor -50V -800mA
- VCBO Collector-Base Voltage (IE=0) : -50 V
- VCEO Collector-Emitter Voltage (IB=0) : -45 V
- VEBO Emitter-Base Voltage (IC=0) : -5 V
- IC Collector Current : -0.5 A
- ICM Collector Peak Current : -1 A
- Ptot Total Dissipation at TC = 25oC : 625 mW
- Tstg Storage Temperature : -65 to 150 oC
- Tj Max. Operating Junction Temperature : 150 oC
- Rthj-amb Thermal Resistance Junction-Ambient Max : 200 oC/W
- Rthj-case Thermal Resistance Junction-Case Max : 83.3 oC/W
BC337 NPN Transistor 50V 0.5A
BC368 NPN Transistor 25V 2A
- Type -Â NPN
- Collector-Emitter Voltage:Â 20Â V
- Collector-Base Voltage: 25Â V
- Emitter-Base Voltage:Â 5Â V
- Collector Current:Â 2Â A
- Collector Dissipation -0.625Â W
- DC Current Gain (hfe) - 85 to 375
- Transition Frequency -Â 45Â MHz
- Operating and Storage Junction Temperature Range -55 to +150 °C
- Package -Â TO-92
BC546 NPN Transistor 80V 0.1A
BC547 NPN Transistor 50V 0.1A
