MPXN2120VMG116 Freescale Semiconductor, MPXN2120VMG116 Datasheet - Page 6

• Manufacturer Part Number: MPXN2120VMG116
• Description: Microprocessors - MPU 32BIT2M NVM GATEWAY
• Manufacturer: Freescale Semiconductor

Specifications of MPXN2120VMG116

• Rohs: yes
• Processor Series: PXN21
• Core: e200
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 60 MHz
• Program Memory Size: 2 MB
• Data Ram Size: 32 KB
• Interface Type: CAN, I2C, SPI, UART
• Operating Supply Voltage: - 0.3 V to + 1.32 V
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-208
• Number Of Programmable I/os: 155

PXN20 block diagrams
Figure 3
6
PXN21 Block Diagram
shows a top level block diagram for the PXN21 device.
ADC
BAM
CAN
CTU
ECC
ECSM
eDMA
eMIOS
FMPLL
I
INTC
JTAG
2
C
Nexus2+ (Z0)
e200z0 Core
Nexus3 (Z6)
Debug
(ECC)
ECSM
JTAG
Flash
2 MB
VLE
– Analog-to-digital converter
– Boot assist module
– Controller area network controller
– Cross triggering unit
– Error correction code
– Error correction status module
– Enhanced direct memory access controller
– Timed input/output
– Frequency-modulated phase-locked loop
– Inter-integrated circuit controller
– Interrupt controller
– Joint Test Action Group interface
8 x UART/LIN
e200z650 Core
32 x eMIOS
MMU (32 TLB)
32 KB Cache
64 x ADC
FPU/SPE
4/8 Way
Masters
PXN20 Microcontroller Data Sheet, Rev. 1
VLE
Crossbar Switch (XBAR)
Figure 3. PXN21 block diagram
PBRIDGE B
CTU
Memory Protection Unit (MPU)
5 x CAN
2 x SPI
2 x I
Semaphores
128 kHz
32-ch DMA
32 kHz
2
XTAL
C
IRC
MPU
NDI
PBRIDGE – Peripheral I/O bridge
PIT
RTC
SIU
SPI
STM
SWT
UART/LIN – Universal asynchronous receiver/transmitter/
VREG
Mux
– Memory protection unit
– Nexus debug interface
– Periodic interrupt timer
– System integration unit
– Serial peripheral interface controller
– System timer module
– Software watchdog timer
– Voltage regulator
4–40 MHz
– Real time clock
FMPLL
4 x UART/LIN
local interconnect network
XTAL
PBRIDGE A
2 x SPI
2 x I
2
C
16 MHz
IRC
Standby RAM
Freescale Semiconductor
128 KB
SRAM
ECSM
(ECC)
Controller
RTC/API
VREG
INTC
SWT
BAM
STM
SIU
PIT