参数资料
型号: TMX320F2812ZHHS
厂商: Texas Instruments, Inc.
元件分类: 数字信号处理
英文描述: TMS320R2811, TMS320R2812 Digital Signal Processors
中文描述: TMS320R2811,TMS320R2812数字信号处理器
文件页数: 27/147页
文件大小: 2021K
代理商: TMX320F2812ZHHS
Functional Overview
27
June 2004
SPRS257
3
Functional Overview
M0 SARAM
1K x 16
M1 SARAM
1K x 16
CPU-Timer 0
CPU-Timer 1
INT[12:1]
CLKIN
Real-Time JTAG
CPU-Timer 2
Peripheral Bus
C28x CPU
H0 SARAM
8K
×
16
INT14
NMI
INT13
Memory Bus
L3 SARAM
1K X 16
Boot ROM
4K
×
16
eCAN
SCIA/SCIB
12-Bit ADC
External Interrupt
Control
(XINT1/2/13, XNMI)
EVA/EVB
Memory Bus
McBSP
System Control
(Oscillator and PLL
+
Peripheral Clocking
+
Low-Power
Modes
+
WatchDog)
FIFO
FIFO
PIE
(96 interrupts)
RS
SPI
FIFO
TINT0
TINT1
TINT2
Control
Address(19)
Data(16)
External
Interface
(XINTF)
16 Channels
45 of the possible 96 interrupts are used on the devices.
XINTF is available on the R2812 devices only.
GPIO Pins
XRS
X1/XCLKIN
X2
XF_XPLLDIS
XINT13
G
P
I
O
M
U
X
L1 SARAM
4K x 16
XNMI
L0 SARAM
4K x 16
L2 SARAM
1K X 16
Figure 3
1. Functional Block Diagram
A
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