ST72T511R9T6 STMicroelectronics, ST72T511R9T6 Datasheet - Page 6

• 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
1 GENERAL DESCRIPTION
1.1 INTRODUCTION
The ST72311R, ST72511R, ST72512R and
ST72532R devices are members of the ST7 mi-
crocontroller family. They can be grouped as fol-
lows:
– ST725xxR devices are designed for mid-range
– ST72311R devices target the same range of ap-
All devices are based on a common industry-
standard 8-bit core, featuring an enhanced instruc-
tion set.
Figure 1. Device Block Diagram
6/164
4
applications with a CAN bus interface (Controller
Area Network)
plications but without CAN interface.
RESET
OSC1
OSC2
(8-BIT)
(8-BIT)
V
PF7:0
V
(8-BIT)
PD7:0
PE7:0
V
V
V
DDA
SSA
TLI
DD
SS
PP
8-BIT CORE
CONTROL
8-BIT ADC
MCC/RTC
TIMER A
PORT F
PORT E
PORT D
BEEP
OSC
CAN
ALU
LVD
SCI
Under software control, all devices can be placed
in WAIT, SLOW, ACTIVE-HALT or HALT mode,
reducing power consumption when the application
is in idle or standby state.
The enhanced instruction set and addressing
modes of the ST7 offer both power and flexibility to
software developers, enabling the design of highly
efficient and compact application code. In addition
to standard 8-bit data management, all ST7 micro-
controllers feature true bit manipulation, 8x8 un-
signed multiplication and indirect addressing
modes.
(1024, 2048 Bytes)
(16K - 60K Bytes)
WATCHDOG
PROGRAM
(256 Bytes)
PWM ART
MEMORY
EEPROM
TIMER B
PORT C
PORT A
PORT B
RAM
SPI
(8-BIT)
(8-BIT)
(8-BIT)
PA7:0
PB7:0
PC7:0