ST72F621J4B1 STMicroelectronics, ST72F621J4B1 Datasheet - Page 130

• Manufacturer Part Number: ST72F621J4B1
• Description: IC MCU 8BIT LS 16K 42-PDIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F621J4B1

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 42-DIP (0.600", 15.24mm)
• Processor Series: ST72F6x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SCI, SPI, USB
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 31
• Number Of Timers: 2
• Operating Supply Voltage: 4 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit
• For Use With: 497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: In Transition
• Other names: 497-2110-5

14.3 DEVELOPMENT TOOLS
STMicroelectronics offers a range of hardware
and software development tools for the ST7 micro-
controller family. Full details of tools available for
the ST7 from third party manufacturers can be ob-
tain from the STMicroelectronics Internet site:
➟ http//mcu.st.com.
Tools from these manufacturers include C compli-
ers, emulators and gang programmers.
STMicroelectronics Tools
Three types of development tool are offered by ST
see
Table 29. STMicroelectronics Tools Features
Note:
1. In-Circuit Programming (ICP) interface for FLASH devices.
Table 30. Dedicated STMicroelectronics Development Tools
Note:
1. Add Suffix /EU or /US for the power supply for your region.
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ST7 Emulator
ST7 Programming Board No
ST7262
Supported Products
Table 29
and
Table 30
Yes, powerful emulation
features including trace/
logic analyzer
ST7MDTULS-EVAL ST7MDTU2-EMU2B ST7MDTU2-EPB
Evaluation Board
In-Circuit Emulation
for more details.
ST7 Emulator
Doc ID 6996 Rev 5
Programming Capability
No
Yes (All packages)
ST7 Programming
Board
1)
– ST7 Assembly toolchain
– STVD7 powerful Source Level
– C compiler demo versions
– Windows Programming Tools
ST7 CD ROM with:
Debugger for Win 3.1, Win 9x
and NT
for Win 3.1, Win 9x and NT
1)
Software Included
Active Probe & Target
ST7MDTU2-DBE2B
Emulation Board