參數(shù)資料
型號: TMP320F28044GGMS
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號處理
英文描述: Digital Signal Processor
中文描述: 數(shù)字信號處理器
文件頁數(shù): 16/107頁
文件大小: 784K
代理商: TMP320F28044GGMS
www.ti.com
TMS320F28044
Digital Signal Processor
SPRS357B–AUGUST 2006–REVISED MAY 2007
Table 2-2. Signal Descriptions (continued)
PIN NO.
GGM/
ZGM
BALL #
E2
G6
F10
D7
B6
D4
C2
H7
E9
A7
B1
E3
H6
K9
H10
F7
D10
A9
D6
A5
A4
NAME
DESCRIPTION
(1)
PZ
PIN #
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V
DDIO
V
DDIO
V
DDIO
V
DDIO
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
10
42
59
68
85
93
3
46
65
82
2
11
41
49
55
62
69
77
87
89
94
CPU and Logic Digital Power Pins (1.8 V)
Digital I/O Power Pin (3.3 V)
Digital Ground Pins
GPIOA AND PERIPHERAL SIGNALS
(2)
General purpose input/output 0 (I/O/Z)
(3)
Enhanced PWM1 Output and HRPWM channel (O)
-
-
General purpose input/output 1 (I/O/Z)
(3)
Enhanced PWM2 Output A and HRPWM channel (O)
-
-
General purpose input/output 2 (I/O/Z)
(3)
Enhanced PWM3 Output A and HRPWM channel (O)
-
-
General purpose input/output 3 (I/O/Z)
(3)
Enhanced PWM4 Output A and HRPWM channel (O)
-
-
General purpose input/output 4 (I/O/Z)
(3)
Enhanced PWM5 output A and HRPWM channel (O)
-
-
General purpose input/output 5 (I/O/Z)
(3)
Enhanced PWM6 Output A and HRPWM channel (O)
-
-
GPIO0
EPWM1A
-
-
GPIO1
EPWM2A
-
-
GPIO2
EPWM3A
-
-
GPIO3
EPWM4A
-
-
GPIO4
EPWM5A
-
-
GPIO5
EPWM6A
-
-
47
K8
44
K7
45
J7
48
J8
51
J9
53
H9
(2)
All GPIO pins are I/O/Z, 4-mA drive typical (unless otherwise indicated), and have an internal pullup, which can be selectively
enabled/disabled on a per-pin basis. This feature only applies to the GPIO pins. The GPIO function (shown in Italics) is the default at
reset. The peripheral signals that are listed under them are alternate functions.
The pullups on GPIO0-GPIO15 pins are not enabled at reset.
(3)
Introduction
16
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