AM1707 Datasheet, PDF (5/198 Pages) Texas Instruments – AM1707 ARM Microprocessor

AM1707
www.ti.com
1.4
Functional Block Diagram
Input
Clock(s)
JTAG Interface
System Control
PLL/Clock
Generator
w/OSC
General-
Purpose
Timer
General-
Purpose
Timer
(Watchdog)
Power/Sleep
Controller
RTC/
32-KHz
OSC
Pin
Multiplexing
ARM Subsystem
ARM926EJ-S CPU
With MMU
4 KB ETB
16 KB 16 KB
I-Cache D-Cache
8 KB RAM
(Vector Table)
64 KB ROM
SPRS637 – FEBRUARY 2010
Switched Central Resource (SCR)
Peripherals
DMA
GPIO
EDMA3
Control Timers
Audio Ports
McASP
w/FIFO
(3)
Serial Interfaces
Customizable Interface
Display Internal Memory
I²C
SPI
UART
(2)
(2)
(3)
PRU
Subsystem
LCD
Ctlr
128 KB
RAM
Connectivity
External Memory Interfaces
eHRPWM
(3)
eCAP
(3)
eQEP
(2)
USB2.0 USB1.1
OTG Ctlr OHCI Ctlr
PHY
PHY
(10/100)
EMAC MDIO
(RMII)
HPI
MMC/SD
(8b)
EMIFA(8b/16B)
EMIFB
NAND/Flash SDRAM Only
16b SDRAM
(16b/32b)
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AM1707 ARM Microprocessor
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