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Index > Product > Bluetooth® LE/Zigbee > A8507
A8507
Selection Guide
| General Description |
| A8507 is a high performance and low cost 2.4GHz FSK/GFSK system-on-chip (SoC) wireless transceiver. With on chip fraction-N synthesizer, it can support the application of data rate from 4Kbps to 2Mbps and frequency hopping system and it is designed for Bluetooth Low Energy (Bluetooth 5.0 Single mode). It is a Bluetooth smart device. This device integrates high speed pipeline 8051 MCU, 128K Bytes In-system programmable flash memory, 8KB SRAM, various powerful functions and excellent performance of a leading 2.4GHz FSK/GFSK RF transceiver. A8507 has various operating modes, making it highly suited for systems where ultra-low power consumption is required. A8507 has 128K bytes flash that supports AES128 engine and CCM. A8507 has 4 X 48, 6x 32 or 8x 24 segments LCD driver to support LCD display and also built-in RC type ADC converter. |
RF
Frequency band: 2400 – 2483.5MHz.
Support FSK and GFSK modulation
High sensitivity:
-96dBm at 500Kbps data rate
-92dBm at 1Mbps data rate
-90dBm at 2Mbps data rate
Programmable data rate 5K ~ 2Mbps.
In-System programming/ In-Application programming
Fast settling time synthesizer for frequency hopping system.
Support low cost crystal 16 MHz.
Low cost Bluetooth Low Energy (BLE) application
Easy to use.
Change frequency channel by ONE register setting.
8-bits Digital RSSI for clear channel indication.
Auto RSSI measurement.
Auto WOR (wake up when receive RX packet).
Auto WOT (wake up to transmit TX packet).
Auto Calibrations.
Auto IF function.
Auto Frequency Compensation.
Auto CRC Check.
Separated 64 bytes RX and TX FIFO.
Low Power
RX current consumption (AGC on) with MCU in operation mode: 20mA
TX current consumption with MCU in operation mode (19.5mA @ 0dBm, 24mA @ 6dBm output power).
PM3 mode current without sleep timer:1.5 uA
PM3 (with sleep timer) with LCD without LCD panel on: 4 uA
Microcontroller
High performance pipeline complicated 8051
128KB Flash memory with copy protection, 8KB SARM
Peripherals
24 GPIO.
Built-in eight channels 12-bits ADC for general purpose analog input (0V ~ 1.8 V).
Built-in Low Battery Detector.
Built-in thermal sensor for monitoring relative temperature.
Built-in one channel 8-bits ADC for external analog voltage (0V ~ 1.2V).
LCD configurable output for 4 x 48, 6 x32, or 8 x 24 segments
Operation clock: 1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64 of crystal oscillator.
UART, I2C, SPI serial communication
Three16/8-bit counter/timers
Four Channel PWM
Watchdog timer
Two 16-bit Sleep timer
In-Circuit Debugger
Layout
Package: QFN10X10 88 pins or QFN8X8 68 pins.
Frequency band: 2400 – 2483.5MHz.
Support FSK and GFSK modulation
High sensitivity:
-96dBm at 500Kbps data rate
-92dBm at 1Mbps data rate
-90dBm at 2Mbps data rate
Programmable data rate 5K ~ 2Mbps.
In-System programming/ In-Application programming
Fast settling time synthesizer for frequency hopping system.
Support low cost crystal 16 MHz.
Low cost Bluetooth Low Energy (BLE) application
Easy to use.
Change frequency channel by ONE register setting.
8-bits Digital RSSI for clear channel indication.
Auto RSSI measurement.
Auto WOR (wake up when receive RX packet).
Auto WOT (wake up to transmit TX packet).
Auto Calibrations.
Auto IF function.
Auto Frequency Compensation.
Auto CRC Check.
Separated 64 bytes RX and TX FIFO.
Low Power
RX current consumption (AGC on) with MCU in operation mode: 20mA
TX current consumption with MCU in operation mode (19.5mA @ 0dBm, 24mA @ 6dBm output power).
PM3 mode current without sleep timer:1.5 uA
PM3 (with sleep timer) with LCD without LCD panel on: 4 uA
Microcontroller
High performance pipeline complicated 8051
128KB Flash memory with copy protection, 8KB SARM
Peripherals
24 GPIO.
Built-in eight channels 12-bits ADC for general purpose analog input (0V ~ 1.8 V).
Built-in Low Battery Detector.
Built-in thermal sensor for monitoring relative temperature.
Built-in one channel 8-bits ADC for external analog voltage (0V ~ 1.2V).
LCD configurable output for 4 x 48, 6 x32, or 8 x 24 segments
Operation clock: 1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64 of crystal oscillator.
UART, I2C, SPI serial communication
Three16/8-bit counter/timers
Four Channel PWM
Watchdog timer
Two 16-bit Sleep timer
In-Circuit Debugger
Layout
Package: QFN10X10 88 pins or QFN8X8 68 pins.
2400 ~ 2483.5 MHz ISM frequency hopping system
Smart remote controller
Home and building automation
Wireless keyboard and mouse
Wireless toy and gaming
Helicopter and airplane radio controller
Bluetooth smart device
Smart remote controller
Home and building automation
Wireless keyboard and mouse
Wireless toy and gaming
Helicopter and airplane radio controller
Bluetooth smart device
Datasheet
Application Note
Reference circuit design (Module)
Reference/LIB code
Evaluation kit (EK)
Development Board (DVP)
ICE tool
Flash/OTP programming tool
Production test tool
*Please contact the agents or sales for more details
Application Note
Reference circuit design (Module)
Reference/LIB code
Evaluation kit (EK)
Development Board (DVP)
ICE tool
Flash/OTP programming tool
Production test tool
*Please contact the agents or sales for more details
