RM48L930 datasheet(6/147 Pages) TI1

6 / 147 page

RM48L930

RM48L730

RM48L530

SPNS176

– SEPTEMBER 2011

www.ti.com

RM48Lx30 16/32-Bit RISC Flash Microcontroller

4.5

ARM© Cortex-R4F

™ CPU Information

............. 51

............................................................... 1

4.6

Clocks

.............................................. 54

1.1

Features

.............................................. 1

4.7

Clock Monitoring

.................................... 62

1.2

Applications

.......................................... 2

4.8

Glitch Filters

........................................ 64

4.9

Device Memory Map

................................ 65

1.3

Description

........................................... 3

4.10

Flash Memory

...................................... 72

1.4

Functional Block Diagram

............................ 5

4.11

Tightly-Coupled RAM Interface Module

............ 75

1.1

Device Configuration

................................. 7

4.12

Parity Protection for Accesses to peripheral RAMs

Device Package and Terminal Functions

......... 10

...................................................... 75

2.2

PGE QFP Package Pinout (144-Pin)

............... 10

4.13

On-Chip SRAM Initialization and Testing

........... 77

2.3

ZWT BGA Package Ball-Map (337 Ball Grid Array)

4.14

External Memory Interface (EMIF)

................. 79

...................................................... 11

4.15

Vectored Interrupt Manager

........................ 86

2.4

Terminal Functions

................................. 12

4.16

DMA Controller

..................................... 89

Device Operating Conditions

....................... 39

4.17

Real Time Interrupt Module

........................ 91

3.1

Absolute Maximum Ratings Over Operating

4.18

Error Signaling Module

............................. 93

Free-Air Temperature Range,

...................... 39

4.19

Reset / Abort / Error Sources

....................... 97

3.2

Device Recommended Operating Conditions

...... 39

4.20

Digital Windowed Watchdog

........................ 99

3.3

Switching Characteristics over Recommended

4.21

Debug Subsystem

................................. 100

Operating Conditions for Clock Domains

........... 40

Peripheral Information and Electrical

3.4

Wait States Required

............................... 40

Specifications

......................................... 111

3.5

Power Consumption Over Recommended

5.1

Peripheral Legend

................................. 111

Operating Conditions

............................... 41

5.2

Multi-Buffered 12bit Analog-to-Digital Converter

3.6

Input/Output Electrical Characteristics Over

..................................................... 111

Recommended Operating Conditions

.............. 42

5.3

General-Purpose Input/Output

.................... 120

3.7

Output Buffer Drive Strengths

...................... 42

5.4

Enhanced High-End Timer (N2HET)

.............. 121

3.8

Input Timings

....................................... 43

5.5

Controller Area Network (DCAN)

.................. 125

3.9

Output Timings

..................................... 43

5.6

Local Interconnect Network Interface (LIN)

....... 126

3.10

Low-EMI Output Buffers

............................ 45

5.7

Serial Communication Interface (SCI)

............ 127

System Information and Electrical Specifications

5.8

Inter-Integrated Circuit (I2C)

...................... 128

............................................................. 46

5.9

Multi-Buffered / Standard Serial Peripheral Interface

..................................................... 131

4.1

Device Power Domains

............................. 46

Mechanical Data

...................................... 143

4.2

Voltage Monitor Characteristics

.................... 47

6.1

Thermal Data

...................................... 143

4.3

Power Sequencing and Power On Reset

.......... 48

6.2

Packaging Information

............................ 143

4.4

Warm Reset (nRST)

................................ 50

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