str712 STMicroelectronics, str712 Datasheet - Page 16

• Manufacturer Part Number: str712
• Description: 144/64-pin Arm7tdmi Mcu With Up To 256kb Flash, 64kb Ram And Emi
• Manufacturer: STMicroelectronics

System architecture
Table 4.
16/78
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
Pin n°
M10 D.4
M11 V
M12
K11
K10
K12 D.7
L10
L11
J12
J11 D.5
L12 D.6
J10 D.8
M8 D.2
M9 N.C.
H7 D.1
L7
K7 N.C.
L8
K8 V
L9
K9
J7
J8
J9
V
D.0
D.3
N.C.
N.C.
P1.0/T3.OCM
PB/AIN.0
P1.1/T3.ICAP
A/T3.EXTCLK/
AIN.1
P1.2/T3.OCM
PA/AIN.2
P1.3/T3.ICAP
B/AIN.3
P1.4/T1.ICAP
A/T1.EXTCLK
P1.5/T1.ICAP
B
P1.6/T1.OCM
PB
D.9
SS18
DDA
SSA
STR710 pin description
Pin name
I/O
I/O
I/O
I/O
I/O
I/O pu C
I/O pu C
I/O pu C
I/O pu C
I/O pu C
I/O pu C
I/O pu C
I/O
I/O
I/O
I/O
I/O
S
S
S
6)
6)
6)
6)
6)
6)
6)
6)
6)
6)
Input
T
T
T
T
T
T
T
8mA
8mA
8mA
8mA
8mA
4mA X
4mA X
4mA X
4mA X
4mA X
4mA X
4mA X
8mA
8mA
8mA
8mA
8mA
Output
X
X
X
X
X
X
X
Stabilization for main voltage regulator.
Not connected (not bonded)
External Memory Interface: data bus
Supply voltage for A/D Converter
Ground voltage for A/D Converter
Not connected (not bonded)
Not connected (not bonded)
Not connected (not bonded)
External Memory Interface: data bus
function
Port 1.0
Port 1.1
Port 1.2
Port 1.3
Port 1.4
Port 1.5
Port 1.6
reset)
(after
Main
Timer 3:
Output
Compare B
Timer 3: Input
Capture A or
External Clock
input
Timer 3:
Output
Compare A
Timer 3: Input
Capture B
Timer 1: Input
Capture A
Timer 1: Input
Capture B
Timer 1:
Output
Compare B
Alternate function
ADC: Analog input 0
ADC: Analog input 1
ADC: Analog input 2
ADC: Analog input 3
Timer 1: External
Clock input
STR71xF