ST72T511R9T6 STMicroelectronics, ST72T511R9T6 Datasheet - Page 151

• 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

COMMUNICATIONS INTERFACE CHARACTERISTICS (Cont’d)
12.11.2 SCI - Serial Communications Interface
Subject to general operating condition for V
SC
12.11.3 CAN - Controller Area Network Interface
Subject to general operating condition for V
SC
Refer to I/O port characteristics for more details on
Symbol
f
f
Symbol
t
Tx
Rx
p(RX:TX)
, and T
, and T
A
A
Communication frequency 8MHz
CAN controller propagation time
unless otherwise specified.
unless otherwise specified.
Parameter
Parameter
f
CPU
vs. Standard
~0.16%
~0.79%
Accuracy
DD
DD
, f
, f
O-
O-
Condit ions
Conditions
ST72311R, ST72511R, ST72512R, ST72532R
Refer to I/O port characteristics for more details on
the input/output alternate function characteristics
(RDI and TDO).
the input/output alternate function characteristics
(CANTX and CANRX).
Conventional Mode
TR (or RR)=64, PR=13
TR (or RR)=16, PR=13
TR (or RR)= 8, PR=13
TR (or RR)= 4, PR=13
TR (or RR)= 2, PR=13
TR (or RR)= 8, PR= 3
TR (or RR)= 1, PR=13
Extended Mode
ETPR (or ERPR) = 13
Extended Mode
ETPR (or ERPR) = 35
Prescaler
Min
Standard
Typ
10400
19200
38400 ~38461.54
14400 ~14285.71
1200
2400
4800
9600
300
Max
~10416.67
~19230.77
60
~1201.92
~2403.84
~4807.69
~9615.38
Baud
~300.48
Rate
151/164
Unit
ns
Unit
Hz