STEVAL-IFS003V1 STMicroelectronics, STEVAL-IFS003V1 Datasheet - Page 4

• Manufacturer Part Number: STEVAL-IFS003V1
• Description: BOARD STLM75/STDS75/ST72F651
• Manufacturer: STMicroelectronics

Specifications of STEVAL-IFS003V1

• Design Resources: STEVAL-IFS003V1 Gerber Files STEVAL-IFS003V1 Schematic STEVAL-IFS003V1 Bill of Materials
• Sensor Type: Temperature
• Sensing Range: -55°C ~ 125°C
• Interface: I²C
• Voltage - Supply: 7.5 V ~ 19 V
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST72F651, STDS75, STLM75
• Silicon Manufacturer: ST Micro
• Silicon Core Number: STLM75/STDS75 And ST72F651AR6
• Kit Application Type: Sensing - Temperature
• Application Sub Type: Temperature Sensor
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-6238

ST72651AR6
1 INTRODUCTION
The ST7265x MCU supports volume data ex-
change with a host (computer or kiosk) via a full
speed USB interface. The MCU is capable of han-
dling various transfer protocols, with a particular
emphasis on mass storage applications.
ST7265x is compliant with the USB Mass Storage
Class specifications, and supports related proto-
cols such as BOT (Bulk Only Transfer) and CBI
(Control, Bulk, Interrupt).
It is based on the ST7 standard 8-bit core, with
specific peripherals for managing USB full speed
data transfer between the host and most types of
FLASH media card:
– A full speed USB interface with Serial Interface
– A dedicated 24 MHz Data Buffer Manager state
Figure 1. USB Data Transfer Block Diagram
4/161
1
Engine, and on-chip 3.3V regulator and trans-
ceivers.
machine for handling 512-byte data blocks (this
ST7 CORE
BUFFER ACCESS
COPROCESSOR
ARBITRATION
TRANSFER
TRANSFER
SHIFTERS
STORAGE
USB DATA
DEVICE
LEVEL
MASS
DATA
(DTC)
USB
Doc ID 7215 Rev 4
SIE
– A Data Transfer Coprocessor (DTC), able to
– An Arbitration block gives the ST7 core priority
– A FLASH Supply Block able to provide program-
Related Documentation
AN1475: Developing an ST7265x Mass Storage
Application
size corresponds to a sector both on computers
and FLASH media cards).
handle fast data transfer with external devices.
This DTC also computes the CRC or ECC re-
quired to handle Mass storage media.
over the USB and DTC when accessing the Data
Buffer. In USB mode, the USB interface is serv-
iced before the DTC.
mable supply voltage and I/O electrical levels to
the FLASH media.
DATA TRANSFER
512-byte RAM
512-byte RAM
BUFFER
Buffer
Buffer