ST72F561R9TA STMicroelectronics, ST72F561R9TA Datasheet - Page 4

• Manufacturer Part Number: ST72F561R9TA
• Description: IC MCU 8BIT 60K FLASH 64-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F561R9TA

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: CAN, LINSCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 48
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3.8 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: 497-8374 - BOARD DEVELOPMENT FOR ST72F561
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

ST72561
1 DESCRIPTION
The ST72561 devices are members of the ST7 mi-
crocontroller family designed for mid-range appli-
cations with CAN (Controller Area Network) and
LIN (Local Interconnect Network) interface.
All devices are based on a common industry-
standard 8-bit core, featuring an enhanced instruc-
tion set and are available with Flash or ROM pro-
gram memory. The ST7 family architecture offers
both power and flexibility to software developers,
enabling the design of highly efficient and compact
application code.
Figure 1. Device Block Diagram
4/265
RESET
OSC1
OSC2
TLI
V
V
DD
SS
1
OSC
(16 - 60 Kbytes)
(Clock Control)
(1 - 2 Kbytes)
8-BIT CORE
PROGRAM
CONTROL
MEMORY
SUPPLY
POWER
RAM
MCC
ALU
PLL x 2
/2
option
1
The on-chip peripherals include an A/D converter,
a PWM Autoreload timer, 2 general purpose tim-
ers, 2 asynchronous serial interfaces, and an SPI
interface.
For power economy, microcontroller can switch
dynamically into WAIT, SLOW, Active-Halt, Auto
Wake-up from HALT (AWU) or HALT mode when
the application is in idle or stand-by state.
Typical applications are consumer, home, office
and industrial products.
On some devices only (see Device Summary on page 1)
(LIN master/slave)
(2.0B ACTIVE)
WATCHDOG
(LIN master)
WINDOW
PORT A
PORT B
PORT C
PORT D
PORT E
PORT F
LINSCI2
LINSCI1
TIMER
TIMER
16-Bit
PWM
8-Bit
CAN
ART
SPI
(8 bits)
(8 bits)
(8 bits)
(8 bits)
(8 bits)
(8 bits)
PA7:0
PB7:0
PC7:0
PD7:0
PE7:0
PF7:0
1
1
1
1
1
1
3