PXD10PB Datasheet, PDF (4/26 Pages) Freescale Semiconductor, Inc – 32-bit Power Architecture® Microcontrollers for Entry Level Display Solutions

Features
2.2 PXD10 Block Diagram
Figure 1 shows a top-level block diagram of the PXD10 microcontrollers.
PXD10 Block Diagram
e200z0 Core
Integer
Execution
Unit
Multiply
Unit
Instruction
Unit
VLE
General
Purpose
Registers
(32 x 32-bit)
Branch
Unit
Load/Store
Unit
Instruction Bus
Data Bus
INTC
JTAG
Nexus2+
Oscillators
BAM
RTC
PLL
PIT
SWT
Aux PLL
VREG
STM
eDMA
Display
Control
Unit
(TFTs)
Crossbar Switch (XBAR)
Memory Protection Unit (MPU)
Flash Controller
RAM
Controller
Peripheral I/O Bridge (PBRIDGE)
RAM
Controller
QuadSPI
Flash Flash EEPROM Graphics
(ECC) (ECC) (Emulation) SRAM
UART/LIN
ADC
LCD Seg
SPI
I²C
eMIOS
CAN
SIU
SMD SSD
SRAM
(ECC)
ADC
BAM
CAN
ECC
eDMA
eMIOS
I²C
INTC
JTAG
LCD
PIT
PLL
– Analog-to-digital converter
– Boot assist module
– Controller area network controller
– Error correction code
– Enhanced direct memory access controller
– Timed input/output
– Inter-integrated circuit controller
– Interrupt controller
– Joint Test Action Group interface
– Liquid crystal display
– Periodic interrupt timer
– Phase-locked loop
RTC
– Real time clock
SIU
– System integration unit
SMD SSD – Stepper motor driver/stepper stall detect
SPI
– Serial peripheral interface controller
SRAM – Static random-access memory
STM
– System timer module
SWT
– Software watchdog timer
UART/LIN – Universal asynchronous receiver/transmitter/
local interconnect network
VLE
– Variable-length execution set
VREG – Voltage regulator
Figure 1. PXD10 Block Diagram
PXD10 Product Brief, Rev. 1
4
Freescale Semiconductor