| 型番 | AT89C51RD2-RLTUM |
|---|
| メーカー | ATMEL |
|---|
| データシート |  |
| ADC Channels |
NO |
| Additional Feature |
OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ |
| Address Bus Width |
16 |
| Bit Size |
8 |
| Boundary Scan |
NO |
| CPU Family |
8051 |
| Clock Frequency-Max |
24 MHz |
| Connectivity |
EUART, SPI |
| DAC Channels |
NO |
| DMA Channels |
NO |
| Data EEPROM Size |
0 |
| External Data Bus Width |
8 |
| Format |
FIXED POINT |
| JESD-30 Code |
S-PQFP-G44 |
| JESD-609 Code |
e3 |
| Length |
10 mm |
| Moisture Sensitivity Level |
3 |
| Number of I/O Lines |
32 |
| Number of Terminals |
44 |
| On Chip Program ROM Width |
8 |
| Operating Temperature-Max |
85 Cel |
| Operating Temperature-Min |
-40 Cel |
| PWM Channels |
YES |
| Package Body Material |
PLASTIC/EPOXY |
| Package Code |
LFQFP |
| Package Equivalence Code |
QFP44,.47SQ,32 |
| Package Shape |
SQUARE |
| Package Style |
FLATPACK, LOW PROFILE Meter |
| Peripherals |
KEYBOARD, POR, TIMER(3), WDT |
| Power Supplies |
3/5 V |
| Qualification Status |
Not Qualified |
| RAM (bytes) |
256 |
| ROM (words) |
65536 |
| ROM Programmability |
FLASH |
| Seated Height-Max |
1.6 mm |
| Speed |
60 rpm |
| Sub Category |
Microcontrollers |
| Supply Current-Max |
29 mA |
| Supply Voltage-Max |
5.5 V |
| Supply Voltage-Min |
4.5 V |
| Supply Voltage-Nom |
5 V |
| Surface Mount |
YES |
| Technology |
CMOS |
| Temperature Grade |
INDUSTRIAL |
| Terminal Finish |
MATTE TIN |
| Terminal Form |
GULL WING |
| Terminal Pitch |
0.8 mm |
| Terminal Position |
QUAD |
| Width |
10 mm |
| uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER |
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