Contents
1. Overview ......................................................................................................................................... 1-1
1.1
Introduction ............................................................................................................................................................ 1-1
1.2
System Configuration Diagram.............................................................................................................................. 1-2
1.3
List of Specifications ............................................................................................................................................. 1-3
1.3.1
ARM Core ................................................................................................................................................... 1-3
1.3.2
CPU Core Peripherals ................................................................................................................................. 1-4
1.3.3
External Bus Module ................................................................................................................................... 1-5
1.3.4
Internal Bus Module .................................................................................................................................... 1-7
1.3.5
Local Memory ............................................................................................................................................. 1-9
1.3.6
Graphics Units ............................................................................................................................................. 1-9
1.3.7
Video Processing ....................................................................................................................................... 1-12
1.3.8
Sound Interface ......................................................................................................................................... 1-14
1.3.9
Storage....................................................................................................................................................... 1-16
1.3.10
Network ..................................................................................................................................................... 1-17
1.3.11
Timer ......................................................................................................................................................... 1-17
1.3.12
Peripheral Module ..................................................................................................................................... 1-19
1.3.13
Others ........................................................................................................................................................ 1-22
1.4
Power Supply Voltages and Temperature Range ................................................................................................. 1-22
2. Area Map ........................................................................................................................................ 2-1
3. Pin Assignment ............................................................................................................................... 3-1
3.1
Top View (Left) ..................................................................................................................................................... 3-1
3.2
Top View (Right) ................................................................................................................................................... 3-2
3.3
Mode Pin Settings .................................................................................................................................................. 3-3
4. Pin Multiplexing ............................................................................................................................. 4-1
4.1
List of Multiplexed Pin Functions.......................................................................................................................... 4-1
4.2
Pin States .............................................................................................................................................................. 4-27
4.3
Handling of Unused Pins ..................................................................................................................................... 4-42
5. Pin Function Controller (PFC) ........................................................................................................ 5-1
5.1
Overview ................................................................................................................................................................ 5-1
5.1.1
Features ....................................................................................................................................................... 5-1
5.2
Register Configuration ........................................................................................................................................... 5-2
5.3
Register Description ............................................................................................................................................... 5-5
5.3.1
LSI Multiplexed Pin Setting Mask Register (PMMR) ................................................................................ 5-6
5.3.2
GPIO/Peripheral Function Select Register 0 (GPSR0) ............................................................................... 5-7
5.3.3
GPIO/Peripheral Function Select Register 1 (GPSR1) ............................................................................... 5-9
5.3.4
GPIO/Peripheral Function Select Register 2 (GPSR2) ............................................................................. 5-11
5.3.5
GPIO/Peripheral Function Select Register 3 (GPSR3) ............................................................................. 5-13
5.3.6
GPIO/Peripheral Function Select Register 4 (GPSR4) ............................................................................. 5-15
5.3.7
GPIO/Peripheral Function Select Register 5 (GPSR5) ............................................................................. 5-17
5.3.8
GPIO/Peripheral Function Select Register 6 (GPSR6) ............................................................................. 5-19
5.3.9
GPIO/Peripheral Function Select Register 7 (GPSR7) ............................................................................. 5-21
5.3.10
Peripheral Function Select Register 0 (IPSR0) ......................................................................................... 5-23
5.3.11
Peripheral Function Select Register 1 (IPSR1) ......................................................................................... 5-24
5.3.12
Peripheral Function Select Register 2 (IPSR2) ......................................................................................... 5-25
5.3.13
Peripheral Function Select Register 3 (IPSR3) ......................................................................................... 5-26
5.3.14
Peripheral Function Select Register 4 (IPSR4) ......................................................................................... 5-27