ST72F321BAR9T6 STMicroelectronics, ST72F321BAR9T6 Datasheet - Page 178

• Manufacturer Part Number: ST72F321BAR9T6
• Description: MCU 8BIT 60KB FLASH/ROM 64-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F321BAR9T6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI, 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: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: ST72F3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7232X-EVAL, ST7232X-SK/RAIS, ST72321B-D/RAIS, ST7MDT20-DVP3, ST7MDT20J-EMU3, ST7MDT20M-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• For Use With: 497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5583

ST72321BRx, ST72321BARx ST72321BJx, ST72321BKx
DEVICE CONFIGURATION AND ORDERING INFORMATION (Cont’d)
14.3 DEVELOPMENT TOOLS
Development tools for the ST7 microcontrollers in-
clude a complete range of hardware systems and
software tools from STMicroelectronics and third-
party tool suppliers. The range of tools includes
solutions to help you evaluate microcontroller pe-
ripherals, develop and debug your application, and
program your microcontrollers.
14.3.1 Starter kits
ST offers complete, affordable starter kits. Starter
kits are complete, affordable hardware/software
tool packages that include features and samples
to help you quickly start developing your applica-
tion.
14.3.2 Development and debugging tools
Application development for ST7 is supported by
fully optimizing C Compilers and the ST7 Assem-
bler-Linker toolchain, which are all seamlessly in-
tegrated in the ST7 integrated development envi-
ronments in order to facilitate the debugging and
fine-tuning of your application. The Cosmic C
Compiler is available in a free version that outputs
up to 16KBytes of code.
The range of hardware tools includes full-featured
ST7-EMU3 series emulators and the low-cost
RLink in-circuit debugger/programmer. These
tools are supported by the ST7 Toolset from
STMicroelectronics, which includes the STVD7 in-
tegrated development environment (IDE) with
high-level language debugger, editor, project man-
ager and integrated programming interface.
Table 29. STMicroelectronics Development Tools
Note 1: Add suffix /EU, /UK, /US for the power supply of your region.
178/187
ST72321BAR,
ST72F321BAR
ST72321BR,
ST72F321BR
ST72321BJ,
ST72F321BJ
ST72321BK,
ST72F321BK
Supported
Products
ST7MDT20-DVP3
ST7MDT20-DVP3
Emulator
ST7 DVP3 Series
ST7MDT20-T6A/
ST7MDT20-T64/
ST7MDT20-T44/
ST7MDT20-T44/
Connection kit
DVP
DVP
DVP
DVP
Emulation
14.3.3 Programming tools
During the development cycle, the ST7-EMU3 se-
ries emulators and the RLink provide in-circuit
programming capability for programming the Flash
microcontroller on your application board.
ST also provides a low-cost dedicated in-circuit
programmer, the ST7-STICK, as well as ST7
Socket Boards which provide all the sockets re-
quired for programming any of the devices in a
specific ST7 sub-family on a platform that can be
used with any tool with in-circuit programming ca-
pability for ST7.
For production programming of ST7 devices, ST’s
third-party tool partners also provide a complete
range of gang and automated programming solu-
tions, which are ready to integrate into your pro-
duction environment.
Evaluation boards
Three different Evaluation boards are available:
■
■
■
ST7MDT20M-
ST7MDT20J-
ST7MDT20J-
ST7232x-EVAL ST72F321/324/521 evaluation
board, with ICC connector for programming
capability. Provides direct connection to ST7-
DVP3 emulator. Supplied with daughter boards
(core module) for ST72F321, ST72324 &
ST72F521.
ST7MDT20-EVC/
socket
ST7MDT20-EVY/
10x10 socket
Emulator
EMU3
EMU3
EMU3
ST7 EMU3 series
ST7MDT20M-TEB
ST7MDT20J-TEB
ST7MDT20J-TEB
Active Probe &
xx
xx
T.E.B.
1
1
with CAB LQFP64 14x14
with Yamaichi LQFP64
ICC Socket Board
ST7SB20M/xx
Programming
ST7SB20J/xx
ST7SB20J/xx
1
1
1