MPXN2120VMG116 Freescale Semiconductor, MPXN2120VMG116 Datasheet - Page 5

• 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

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