ST7263BE2 STMicroelectronics, ST7263BE2 Datasheet - Page 183

• Manufacturer Part Number: ST7263BE2
• Description: LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 32K FLASH/ROM, DFU CAPABILITY, 8-BIT ADC, WDG, TIMER, SCI and I2C
• Manufacturer: STMicroelectronics

Specifications of ST7263BE2

• 4, 8, 16 Or 32 Kbytes Program Memory: high density Flash (HDFlash), FastROM or ROM with Read-Out and Write protection

ST7263Bxx
Figure 85. Identifying silicon revision from device marking and box label
1.
For example, “B”, etc.
2. If the revision letter is not present, obtain the silicon revision by contacting your local
ST office with the trace code information printed on either the box label or the device
The silicon revision can be identified either by Rev letter or obtained via a trace code.
Identify the silicon revision letter from either the device package or the box label.
Device package (SO34 shown)
Silicon Rev
Doc ID 7516 Rev 8
Trace code
Example box label
TYPE
Total Qty
Trace code
Marking
Bulk ID
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
ST7xxxxxxxxx
XXXXXXXXX
XXXXXXXXXXXX
xxxxxxxxxxx$x7
XXXXXXXXXX
XX
XX XX
B
Known limitations
Silicon Rev
183/186