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PPXD2020VMG116R Datasheet(PDF) 2 Page - Freescale Semiconductor, Inc

Part No. PPXD2020VMG116R
Description  32-bit Power Architecture® Dual Core Microcontrollers for Industrial Networking
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Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

PPXD2020VMG116R Datasheet(HTML) 2 Page - Freescale Semiconductor, Inc

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PXN20 Product Brief, Rev. 1
Application Examples
Freescale Semiconductor
2
the PXN21 has 128 KB on-chip L2 SRAM. Refer to Table 1 for specific memory and feature sets of the
family members.
1
Application Examples
The PXN20 can be used for a variety of communication applications, such as industrial gateways and
process control.
2Features
This section describes the features of the PXN20 devices.
2.1
PXN20 Features
Table 1 provides a summary of the different members of the PXN20 family and their features.
Table 1. PXN20 Family Feature Set
Feature
PXN20
PXN21
Central Processing Unit (CPU)
e200z650
e200z650
Cache
32K, 4/8way
32K, 4/8way
Floating Point Unit (FPU)
Yes
Yes
Signal Processing Engine (SPE)
Yes
Yes
Memory Management Unit (MMU)
32 entry
32 entry
CPU Execution Speed
Static, 116 MHz
Static, 116 MHz
Input/Output Processor (IOP)
e200z0
e200z0
IOP Execution Speed
1/2 CPU execution speed
1/2 CPU execution speed
Flash with ECC
2 MB
2 MB
Data Flash Block
8x16 KB
8x16 KB
RAM with ECC
592 KB
128 KB
Memory Protection Unit (MPU)
No
16 entry
Direct Memory Access Unit (eDMA)
16 Channel
32 Channel
Ethernet (FEC)
Yes
No
MediaLB (MLB-DIM)
Yes
No
FlexRay Controller
Yes (128 Message Buffers)
No
Analog-to-Digital Converter (ADC)
36 internal channels, 10-bit
Supports 32 external channels
64 internal channels, 10-bit
Supports 32 external channels
Total Timer I/O (eMIOS200)
24 channels, 16-bit
32 channels, 16-bit
Cross Trigger Unit (CTU)
No
Yes
Asynchronous Serial Interfaces (UART)
6
12
Synchronous Serial Interfaces (SPI)
4
4


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