CC2510F16 Datasheet, PDF (30/244 Pages) Texas Instruments – Low-Power SoC (System-on-Chip) with MCU, Memory, 2.4 GHz RF Transceiver, and USB Controller

8 Circuit Description
CC2510Fx / CC2511Fx
RESET_N
XOSC_Q2
XOSC_Q1
P2_4
P2_3
P2_2
P2_1
P2_0
P1_7
P1_6
P1_5
P1_4
P1_3
P1_2
P1_1
P1_0
P0_7
P0_6
P0_5
P0_4
P0_3
P0_2
P0_1
P0_0
RESET
WATCHDOG TIMER
ON-CHIP VOLTAGE
REGULATOR
VDD (2.0 - 3.6 V)
DCOUPL
DIGITAL
HIGH SPEED
CRYSTAL OSC
(24 – 27 MHz)
32.768 kHz
CRYSTAL OSC
CLOCK MUX &
CALIBRATION
POWER ON RESET
SLEEP TIMER
POWER MGT. CONTROLLER
ANALOG
MIXED
DEBUG
INTERFACE
HIGH SPEED
RC-OSC
LOW PWR
RC-OSC
1 KB
FIFO SRAM
8051 CPU
CORE
CODE
XDATA
DATA
SFR
MEMORY
ARBITRATOR
USB BUS
RAM
USB
4 KB
SRAM
DP
USB PHY
DM
DMA
UNIFIED
FLASH
32 KB
FLASH
IRQ
CTRL
FLASH CTRL
ADC
AUDIO / DC
AES
ENCRYPTION &
DECRYPTION
I2S
RADIO / I2S REGISTERS
RADIO DATA INTERFACE
USART 0
USART 1
TIMER 1 (16-bit) + Module
TIMER 2 (8-bit MAC Timer)
TIMER 3 (8-bit)
TIMER 4 (8-bit)
AGC DEMODULATOR
MODULATOR
RECEIVE
CHAIN
TRANSMIT
CHAIN
RF_P
RF_N
Figure 9: C C2510Fx/CC2511Fx Block Diagram
A block diagram of CC2510Fx/CC2511Fx is shown
in Figure 9. The modules can be divided into
one out of three categories: CPU-related
modules, radio-related modules, and modules
related to power, test, and clock distribution. In
the following subsections, a short description
of each module that appears in Figure 9.
SWRS055F
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