RS-232 Interface IC 3-5.5V 235kbps Transceiver
参数名称 | 属性值 |
产品种类 Product Category | ARM Microcontrollers - MCU |
制造商 Manufacturer | Atmel (Microchip) |
RoHS | Details |
安装风格 Mounting Style | SMD/SMT |
封装 / 箱体 Package / Case | LQFP-128 |
Core | ARM7TDMI |
Data Bus Width | 32 bit/16 bit |
Maximum Clock Frequency | 55 MHz |
Program Memory Size | 512 kB |
Data RAM Size | 32 kB |
ADC Resolution | 10 bit |
Number of I/Os | 88 I/O |
工作电源电压 Operating Supply Voltage | 1.8 V |
最大工作温度 Maximum Operating Temperature | + 85 C |
接口类型 Interface Type | I2C, SPI, USART, USB |
系列 Packaging | Tray |
Analog Supply Voltage | 3.3 V |
Data RAM Type | RAM |
Data ROM Type | EEPROM |
I/O Voltage | 1.65 V to 3.6 V |
最小工作温度 Minimum Operating Temperature | - 40 C |
Moisture Sensitive | Yes |
Number of ADC Channels | 8 Channel |
Number of Timers/Counters | 3 x 16 bit |
Processor Series | SAM7S |
产品 Product | MCU |
Program Memory Type | Flash |
工厂包装数量 Factory Pack Quantity | 72 |
电源电压-最大 Supply Voltage - Max | 1.95 V |
电源电压-最小 Supply Voltage - Min | 1.65 V |
看门狗计时器 Watchdog Timers | Watchdog Timer |
单位重量 Unit Weight | 0.021693 oz |
AT91SAM7SE512B-AU | AT91SAM7SE512B-AUR | AT91SAM7SE256B-CUR | AT91SAM7SE256B-CU | |
---|---|---|---|---|
描述 | RS-232 Interface IC 3-5.5V 235kbps Transceiver | Emulators / Simulators JTAG emulator AT91 ARM7/ARM9 | Emulators / Simulators JTAG emulator AT91 ARM7/ARM9 | Emulators / Simulators JTAG emulator AT91 ARM7/ARM9 |
产品种类 Product Category |
ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
制造商 Manufacturer |
Atmel (Microchip) | Atmel (Microchip) | Atmel (Microchip) | - |
RoHS | Details | Details | Details | - |
安装风格 Mounting Style |
SMD/SMT | SMD/SMT | SMD/SMT | - |
封装 / 箱体 Package / Case |
LQFP-128 | LQFP-128 | LFBGA-144 | - |
Core | ARM7TDMI | ARM7TDMI | ARM7TDMI | - |
Data Bus Width | 32 bit/16 bit | 32 bit/16 bit | 32 bit/16 bit | - |
Maximum Clock Frequency | 55 MHz | 55 MHz | 55 MHz | - |
Program Memory Size | 512 kB | 512 kB | 512 kB | - |
Data RAM Size | 32 kB | 32 kB | 32 kB | - |
ADC Resolution | 10 bit | 10 bit | 10 bit | - |
Number of I/Os | 88 I/O | 88 I/O | 88 I/O | - |
工作电源电压 Operating Supply Voltage |
1.8 V | 1.8 V | 1.8 V | - |
最大工作温度 Maximum Operating Temperature |
+ 85 C | + 85 C | + 85 C | - |
接口类型 Interface Type |
I2C, SPI, USART, USB | I2C, SPI, USART, USB | I2C, SPI, USART, USB | - |
系列 Packaging |
Tray | Reel | Reel | - |
Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V | - |
Data RAM Type | RAM | RAM | RAM | - |
I/O Voltage | 1.65 V to 3.6 V | 1.65 V to 3.6 V | 1.65 V to 3.6 V | - |
最小工作温度 Minimum Operating Temperature |
- 40 C | - 40 C | - 40 C | - |
Number of ADC Channels | 8 Channel | 8 Channel | 8 Channel | - |
Number of Timers/Counters | 3 x 16 bit | 3 x 16 bit | 3 x 16 bit | - |
Processor Series | SAM7S | SAM7S | SAM7S | - |
产品 Product |
MCU | MCU | MCU | - |
Program Memory Type | Flash | Flash | Flash | - |
工厂包装数量 Factory Pack Quantity |
72 | 750 | 1000 | - |
电源电压-最大 Supply Voltage - Max |
1.95 V | 1.95 V | 1.95 V | - |
电源电压-最小 Supply Voltage - Min |
1.65 V | 1.65 V | 1.65 V | - |
看门狗计时器 Watchdog Timers |
Watchdog Timer | Watchdog Timer | Watchdog Timer | - |
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