ST72T511R9T6 STMicroelectronics, ST72T511R9T6 Datasheet - Page 8

• Manufacturer Part Number: ST72T511R9T6
• Description: Microcontrollers (MCU) UV EPROM 60K SPI/SCI
• Manufacturer: STMicroelectronics

Specifications of ST72T511R9T6

• Data Bus Width: 8 bit
• Program Memory Type: EEPROM
• Program Memory Size: 60 KB
• Data Ram Size: 2048 B
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 5
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-64
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / Rohs Status: No

ST72311R, ST72511R, ST72512R, ST72532R
PIN DESCRIPTION (Cont’d)
For external pin connection guidelines, refer to Section 12 ”ELECTRICAL CHARACTERISTICS” on page
131.
Legend / Abbreviations for Table 1:
Type:
Input level:
In/Output level: C = CMOS 0.3V
Output level:
Port and control configuration:
Refer to Section 8 ”I/O PORTS” on page 38 for more details on the software configuration of the I/O ports.
The RESET configuration of each pin is shown in bold. This configuration is valid as long as the device is
in reset state.
Table 1. Device Pin Description
8/164
6
Pin n
– Input:
– Output:
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
2
3
4
5
6
7
8
9
PE4 (HS)
PE5 (HS)
PE6 (HS)
PE7 (HS)
PB0/PWM3
PB1/PWM2
PB2/PWM1
PB3/PWM0
PB4/ARTCLK
PB5
PB6
PB7
PD0/AIN0
PD1/AIN1
PD2/AIN2
PD3/AIN3
PD4/AIN4
PD5/AIN5
PD6/AIN6
PD7/AIN7
V
V
V
DDA
SSA
DD_3
Pin Name
I = input, O = output, S = supply
A = Dedicated analog input
C
HS = 20mA high sink (on N-buffer only)
float = floating, wpu = weak pull-up, int = interrupt
OD = open drain
T
= CMOS 0.3V
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O C
I/O C
I/O C
I/O C
I/O
S
S
S
Level
DD
T
T
T
T
DD
2)
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
, PP = push-pull
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
/0.7V
HS
HS
HS
HS
/0.7V
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
DD
DD
,
X
X
X
X
X
X
X
X
X
X
X
X
Inpu t
with input trigger
ei2
ei2
ei2
ei3
ei3
ei3
ei2
ei3
Port
X
X
X
X
X
X
X
X
Output
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Port E4
Port E5
Port E6
Port E7
Port B0
Port B1
Port B2
Port B3
Port B4
Port B5
Port B6
Port B7
Port D0
Port D1
Port D2
Port D3
Port D4
Port D5
Port D6
Port D7
Analog Power Supply Voltage
Analog Ground Voltage
Digital Main Supply Voltage
function
reset)
(after
Main
1)
, ana = analog
PWM Output 3
PWM Output 2
PWM Output 1
PWM Output 0
PWM-ART External Clock
ADC Analog Input 0
ADC Analog Input 1
ADC Analog Input 2
ADC Analog Input 3
ADC Analog Input 4
ADC Analog Input 5
ADC Analog Input 6
ADC Analog Input 7
Alternate function