AM1810 Datasheet, PDF (5/259 Pages) Texas Instruments – AM1810 ARM Microprocessor For PROFIBUS

www.ti.com
1 AM1810 ARM Microprocessor ........................ 1
1.1 Features .............................................. 1
1.2 Description ........................................... 3
1.3 Functional Block Diagram ............................ 4
Revision History .............................................. 6
2 Device Overview ........................................ 7
2.1 Device Characteristics ............................... 7
2.2 Device Compatibility ................................. 8
2.3 ARM Subsystem ..................................... 8
2.4 Memory Map Summary ............................. 11
2.5 Pin Assignments .................................... 14
2.6 Pin Multiplexing Control ............................ 17
2.7 Terminal Functions ................................. 18
2.8 Unused Pin Configurations ......................... 57
3 Device Configuration ................................. 59
3.1 Boot Modes ......................................... 59
3.2 SYSCFG Module ................................... 59
3.3 Pullup/Pulldown Resistors .......................... 62
4 Device Operating Conditions ....................... 63
4.1 Absolute Maximum Ratings Over Operating
Junction Temperature Range
(Unless Otherwise Noted) ................................. 63
4.2 Recommended Operating Conditions .............. 64
4.3 Notes on Recommended Power-On Hours (POH)
...................................................... 66
4.4 Electrical Characteristics Over Recommended
Ranges of Supply Voltage and Operating Junction
Temperature (Unless Otherwise Noted) ............ 67
5 Peripheral Information and Electrical
Specifications .......................................... 68
5.1 Parameter Information .............................. 68
5.2 Recommended Clock and Control Signal Transition
Behavior ............................................ 69
5.3 Power Supplies ..................................... 69
5.4 Reset ............................................... 70
5.5 Crystal Oscillator or External Clock Input .......... 73
5.6 Clock PLLs ......................................... 74
5.7 Interrupts ............................................ 79
AM1810
SPRS709B – NOVEMBER 2010 – REVISED DECEMBER 2011
5.8 Power and Sleep Controller (PSC) ................. 85
5.9 EDMA ............................................... 90
5.10 External Memory Interface A (EMIFA) ............. 96
5.11 DDR2/mDDR Controller ........................... 106
5.12 Memory Protection Units .......................... 120
5.13 MMC / SD / SDIO (MMCSD0, MMCSD1) ......... 123
5.14 Serial ATA Controller (SATA) ..................... 126
5.15 Multichannel Audio Serial Port (McASP) .......... 131
5.16 Multichannel Buffered Serial Port (McBSP) ....... 140
5.17 Serial Peripheral Interface Ports (SPI0, SPI1) .... 149
5.18 Inter-Integrated Circuit Serial Ports (I2C) ......... 170
5.19 Universal Asynchronous Receiver/Transmitter
(UART) ............................................ 174
5.20 Universal Serial Bus OTG Controller (USB0)
[USB2.0 OTG] ..................................... 176
5.21 Universal Serial Bus Host Controller (USB1)
[USB1.1 OHCI] .................................... 183
5.22 Ethernet Media Access Controller (EMAC) ....... 184
5.23 Management Data Input/Output (MDIO) .......... 191
5.24 LCD Controller (LCDC) ............................ 193
5.25 Host-Port Interface (UHPI) ........................ 208
5.26 Universal Parallel Port (uPP) ...................... 216
5.27 Video Port Interface (VPIF) ....................... 221
5.28 Enhanced Capture (eCAP) Peripheral ............ 226
5.29 Enhanced High-Resolution Pulse-Width Modulator
(eHRPWM) ........................................ 229
5.30 Timers ............................................. 234
5.31 Real Time Clock (RTC) ........................... 236
5.32 General-Purpose Input/Output (GPIO) ............ 239
5.33 Programmable Real-Time Unit Subsystem (PRUSS)
With PROFIBUS ................................... 243
5.34 Emulation Logic ................................... 246
6 Device and Documentation Support ............. 254
6.1 Device Support .................................... 254
6.2 Documentation Support ........................... 255
6.3 Community Resources ............................ 255
7 Mechanical Packaging and Orderable
Information ............................................ 256
7.1 Thermal Data for ZWT Package .................. 256
Copyright © 2010–2011, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Link(s): AM1810
Contents
5