4-Bit结构微控制器MARC4
MARC4 4-Bit结构单片机系列产品参数表| 芯片型号 | 描述 |
| ATAM510 | 4-KB Flash Memory, 2 Timer, SSI, 34 I/O Lines, VDD = 1.8V to 6.5V, Tamb -40 to +85°C |
| ATAM862-3 | Microcontroller with UHF ASK/FSK Transmitter at 315 MHz, 4-KB Flash, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Flash part for ROM version ATAR862-3 |
| ATAM862-4 | Microcontroller with UHF ASK/FSK Transmitter at 434 MHz, 4-KB Flash, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Flash part for ROM-version ATAR862-4 |
| ATAM862-8 | Microcontroller with UHF ASK/FSK Transmitter at 868 MHz and 915 MHz, 4-KB Flash, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Flash part for ROM-version ATAR862-8 |
| ATAM893-D | 4 KB Flash Memory, 3 Timer, SSI, 16 I/O Lines, 64 Byte EEPROM, VDD = 1.8 to 6.5 V, Tamb -40 to +125°C, MTP Version for ATAR080-D, ATAR090/890-C, ATAR090-D, ATAR092/892-C and ATAR092-J |
| ATAM894 | 8
KB Flash Memory, 2 x 64 Byte EEPROM, 3-Timer, SSI, 16 I/O
Lines, VDD = 1.8V to 6.5V, Tamb -40 to +85°C |
| ATAR080 | 2-KB ROM, 2-Timer, SSI, 12 I/O Lines,
VDD = 1.8V to 6.5V, Tamb -40 to +85°C, Very Low-power RC Oscillator |
| ATAR080-D | 2-KB ROM, 2 Timer, SSI, 12 I/O Lines,
VDD = 1.8V to 6.5V, Tamb -40 to +125°C, Very Low-power RC Oscillator |
| ATAR090 | 2-KB ROM, 2-Timer, SSI, 12 I/O Lines, VDD = 1.8V to 6.5V, Tamb -40 to +85°C |
| ATAR090-C | 2-KB ROM, 2-Timer, SSI, 12 I/O Lines, VDD = 1.8V to 6.5V, Tamb -40 to +105°C |
| ATAR090-D | 2-KB ROM, 2-Timer, SSI, 12 I/O Lines, VDD = 1.8V to 6.5V, Tamb -40 to +125°C |
| ATAR092 | 4-KB ROM, 3-Timer, SSI, 16 I/O Lines, VDD = 1.8V to 6.5V, Tamb -40 to +85°C |
| ATAR092-C | 4-KB ROM, 3-Timer, SSI, 16 I/O Lines, VDD = 1.8V to 6.5V, Tamb -40 to +105°C |
| ATAR092-D | 4-KB ROM, 3-Timer, SSI, 16 I/O Lines, VDD = 1.8V to 6.5V, Tamb -40 to +125°C |
| ATAR510 | 4-KB ROM, 2-Timer, SSI, 34 I/O Lines, VDD = 1.8V to 6.5V, Tamb -40 to +85°C |
| ATAR862-3 | Microcontroller with UHF ASK/FSK Transmitter at 315 MHz, 4-KB ROM, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Corresponding Flash part: ATAM862-3 |
| ATAR862-4 | Microcontroller with UHF ASK/FSK Transmitter at 434 MHz, 4-KB ROM, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Corresponding Flash part: ATAM862-4 |
| ATAR862-8 | Microcontroller with UHF ASK/FSK Transmitter at 868 MHz and 915 MHz, 4-KB ROM, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Corresponding Flash part: ATAM862-8 |
| ATAR890 | 2-KB ROM, 2 Timer, SSI, 12 I/O Lines, 64-Byte
EEPROM, VDD = 1.8V to 6.5V, Tamb -40 to +85°C |
| ATAR890-C | 2-KB ROM, 2 Timer, SSI, 12 I/O Lines, 64-Byte
EEPROM, VDD = 1.8V to 6.5V, Tamb -40 to +105°C |
| ATAR892 | 4-KB ROM, 3 Timer, SSI, 16 I/O Lines, 64-Byte
EEPROM, VDD = 1.8V to 6.5V, Tamb -40 to +85°C |
| ATAR892-C | 4-KB ROM, 3 Timer, SSI, 16 I/O Lines, 64-Byte
EEPROM, VDD = 1.8V to 6.5V, Tamb -40 to +105°C |
MARC4 4-Bit结构单片机系列产品参数表
| 芯片型号 | Supply Voltage Range (V) | Operating Temperature Range (°C) | RF Frequency Range (MHz) | Max Modulation Freq Rate (kHz) | Ioff (nA) | Itx (mA) | Pout (dBm) | µC Clock | Integrated µC | I/O Pins | Package Dimensions including Leads (mm) | 绿色封装 |
| ATAM862-3 | 2.0 to 4.0 | -40 to +125 | 310 to 330 | 32 | <10 | 9.0 | 8.0 | Yes | ATAM893 | 11 | 8.05 x 6.6 | SSO 24 |
| ATAM862-4 | 2.0 to 4.0 | -40 to +125 | 429 to 439 | 32 | <10 | 9.0 | 7.5 | Yes | ATAM893 | 11 | 8.05 x 6.6 | SSO 24 |
| ATAM862-8 | 2.0 to 4.0 | -40 to +125 | 868 to 928 | 32 | <10 | 8.5 | 5.5 | Yes | ATAM893 | 11 | 8.05 x 6.6 | SSO 24 |
| ATAR862-3 | 2.0 to 4.0 | -40 to +125 | 310 to 330 | 32 | <10 | 9.0 | 8.0 | Yes | ATAR892 | 11 | 8.05 x 6.6 | SSO 24 |
| ATAR862-4 | 2.0 to 4.0 | -40 to +125 | 429 to 439 | 32 | <10 | 9.0 | 7.5 | Yes | ATAR892 | 11 | 8.05 x 6.6 | SSO 24 |
| ATAR862-8 | 2.0 to 4.0 | -40 to +125 | 868 to 928 | 32 | <10 | 8.5 | 5.5 | Yes | ATAR892 | 11 | 8.05 x 6.6 | SSO 24 |
微控制器系列MARC4 有一个RISC 核心运行2 个时钟周期指令(在4 兆赫时0.5 .s) 。在活跃方式下, 电流损耗仍在1 mA 以下。 这个高数据量和低当前消耗的独特的组合做MARC4 家庭完善的适合为无线应用譬如遥远的keyless 词条、immobilizer 系统、无线键盘为个人计算机和多媒体, 无线传感器和所有其它数据控制应用使用IR 和RF 。 特别外围设备为这些应用(即高性能摆动器、POR 、看家狗、低棒、连续零件、多功能定时器/counters, 高电流部份 灵活的I/O 结构与关键中断作用和EEPROM 模块) 是充分地联合。这使能非常小和费用高效率的系统解答为无线控制应用
