| CPU | Family | P/N | Max Clock | Flash | RAM | EEPROM | ADC | Package | Temp | Voltage | e | DK Pricing | Additional Features |
| AVR | ATTiny | ATTINY85-20SU | 20 | 8K | 512 | 512 | 4x10b | 8-SOIC | 2.7 to 5.5V | $1.18 | Also DIP. 8MHz RC @3.3V | ||
| AVR | ATTiny | ATTINY1634-SUR | 12 | 16K | 1K | 512 | 12x10b | 20-SOIC | -40 to 85C | 1.8 to 5.5V | $1.78 | Also DIP. 8MHz RC @3.3V | |
| AVR | ATTiny | ATTINY84A-SSU | 20 | 8K | 512 | 512 | 8x10b | 14-SOIC | 2.7 to 5.5V | $1.27 | Also DIP. 8MHz RC @3.3V | ||
| AVR | AT90PWM | AT90PWM216-16SUR | 16 | 16K | 1K | 512 | 24-SOIC | -40 to 105C | 5V | $3.54 | Power Stage Controllers | ||
| AVR | AT90PWM | AT90PWM316-16SUR | 16 | 16K | 1K | 512 | 32-SOIC | -40 to 105C | 5V | $3.82 | Power Stage Controllers | ||
| AVR | ATMEGA | ATMEGA328-PU | 20 | 32K | 2K | 1K | 6x10b | 28-DIP | -40 to 85C | 5V | $2.88 | $1.98 at AVNET | |
| AVR | ATMEGA | ATMEGA328-AUR | 20 | 32K | 2K | 1K | 32-TQFP | 5V | 0.8 mm | $2.88 | |||
| AVR | ATMEGA | ATMEGA644-20PU | 20 | 64K | 4K | 2K | 40-DIP | -40 tp 85C | 5V | $6.45 | |||
| AVR | ATMEGA | ATMEGA64M1-AU | 16 | 64K | 4K | 2K | 32-TQFP | -40 to 85/125/150C | 5V @ 16MHz | 0.8 mm | $7.91 | One PSC | |
| AVR | ATMEGA | ATMEGA1284-AUR | 20 | 128K | 16K | 4K | 44-TQFP | 1.8 to 5.5V | 0.8 mm | $7.44 | |||
| AVR | XMEGA | ATXMEGA32D4-AUR | 32 | 32K | 4K | 1K | 44-TQFP | -40 to 85C | 3.3V | 0.8 mm | $2.97 |
|
|
| AVR | XMEGA | ATXMEGA64D4-AUR | 32 | 64K | 4K | 2K | 44-TQFP | -40 to 85C | 3.3V | $3.55 | |||
| AVR | XMEGA | ATXMEGA128D3-AU | 32 | 128K | 8K | 2K | 16x12b | 64-TQFP | -40 to 85C | 3.3V | 0.8 mm | $3.87 | |
| AVR32 | UC3 L | AT32UC3L016-AUT | 50 | 16K | 8K | NONE | 48-TQFP | -40 to 85C | 3,3V | 0.5 mm | $4.98 | ||
| AVR32 | UC3 D | ATUC64D4-AUR | 48 | 64K | 16K | NONE | 48-TQFP | -40 to 85C | 3.3V | 0.5 mm | $6.28 |
|
|
| AVR32 | UC3 B | AT32UC3B1128-AUT | 60 | 128K | 32K | NONE | 6x10b | 48-TQFP | -40 to 85C | 3.3V | 0.5 mm | $8.40 | |
| AVR32 | UC3 C | AT32UC3C264C-A2UR | 66 | 64K | 16K | NONE | 11x12b | 64-TQFP | -40 to 85C | 3V to 5V | 0.5 mm | $9.35 | Has Floating Point |
| AVR32 | UC3 A | 0.5 mm | |||||||||||
| Cortex-M0+ | D20J | ATSAMD20J18 | 48 | 256K | 32K | NONE | 20x12b | 64-TQFP | 1.6 to 3.6V | 0.5 mm | |||
| Cortex-M0+ | D20E | ATSAMD20E | 48 | 128K | 16K | NONE | 10x12b | 32-TQFP | 1.6 to 3.6V | 0.8 mm |
| Type | Part Number | Hold (Ih max) | Trip (It) | Voltage | Rmin-max | Time To Trip | Package | Price |
| PPTC | 0ZCE0050FF2E | 500mA | 1A | 6V | 0.15 to 0.5 | 0.1sec | 0805 | $0.22 |
| PPTC | 30R250UPR | 2.5A | 5A | 30V | 0.02 to 0.07 | 10.3 sec | Radio | $0.57 |
| Type | Part Number | Ratings | Manufacturer | Package(s) | Price | Notes |
| (7) Darlington Pair Low Side Drivers | ULN2003A | 500 mA/50V | TI, ON Semi, Toshiba, ST | 16-SOIC, 16-DIP, 16-TSOP | $0.53 | TTL/3.3V capable |
| (4) Darlington Piar Low Side Drivers | ULN2066B | 1.5A/50V | ST | 16-PowerDIP | $3.19 | |
| (7) Darlington Pair Low Side Drivers | SN75468 | 500mA/100V | TI | 16-SOIC | $0.90 | |
| (4) Half-Bridges | L298 | 2A/46V | ST | 20-SOIC, Power | $5.00 | |
| Regulator | 317 |
| Type | Part Number | Ratings | Manufacturer | Package(s) | Price | Notes |
| 3-terminal regulator | LM317DCYR | 1.5A/40V/37V | TI | SOT-223-4 | $0.66 | Excellent protection |
| LDO Adj. | LD1085D2M | 3A/30V | ST | D2PAK/A | $1.65 | Dropout 1.3V @ 3A |
| Type | Part Number | Description | Manufacturer | Frequency | Data rate | Range | Power | Price | Package | Notes | ||
| RF Link Receiver | WRL-10533 | RF Link Receiver - 4800bps (315MHz) | 315MHz | 4800 | $4.95 | At Spark Fun | ||||||
| RF Link Transmitter | WRL-10535 | RF Link Transmitter – 315MHz | 315MHz | 4800 | 500 Ft Max. | 5V | $3.95 | At Spark Fun | ||||
| RF Link Receiver | WRL-10532 | RF Link Receiver - 4800bps (434MHz) | 434MHz | 4800 | $4.95 | At Spark Fun | ||||||
| RF Link Transmitter | WRL-10534 | RF Link Transmitter – 434MHz | 434MHz | 4800 | 500 Ft Max. | 5V | $3.95 | At Spark Fun | ||||
| Transceiver | WRL-09582 | RFM12B-S2 Wireless Transceiver | 434MHz | up to 115Kbaud | ? | 2.2 to 3.8V | $6.95 | Needs breakout board | ||||
| Micr owith Transceiver Micro Dev Board | WRL-10665 | Wixel | 2.4 Ghz | up to 350K | up to 50 ft | $19.95 | USB port | |||||
| Transceiver IC | MRF49XA-I/ST | Sub-Ghz Transceiver ISM IC | Microchip | 433, 868 and 915 Mhz | up to 115Kbaud | 16-TSSOP | IC ONLY. Need support circuitry and antenna | |||||
| Transceiver Module | RFM70 | 2.4 Ghz | 1 and 2 M | $4.77 | Being replaced by the RFM73. Looks promising. | |||||||
| Single Chip Transceiver | CC1000 | Single Chip Very Low Power RF Transceiver | TI/Chipcon | 315/433/868/915 ISM | up to 76.8K | $8.23 | 28-TSSOP | IC with minimal additional components. |
| Type | Description | Voltage | AH | Manufacturer | Model Number | Vendor | Price | Notes | Link |
| LiFePO4 | AA Form Factor | 3.2V | 0.4 AH | Tenergy | Jameco | $2.25 | $1.95 for (10+) | http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_2144227_-1 | |
|
|||||||||
|
|||||||||
|
|||||||||