ST7260E1 STMicroelectronics, ST7260E1 Datasheet - Page 137

• Manufacturer Part Number: ST7260E1
• Description: LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 8K FLASH/ROM AND SERIAL COMMUNICATION INTERFACE (SCI)
• Manufacturer: STMicroelectronics

Specifications of ST7260E1

• 4 Or 8 Kbytes Program Memory: high density Flash (HDFlash), or FastROM with readout and write protection

ST7260xx
20
Device marking
The silicon revision can be identified either by Rev letter or obtained via a trace code.
Follow the procedure below:
1.
2.
Figure 69. Identifying silicon revision from device marking and box label
Identify the silicon revision letter from either the device package or the box label.
For example, “B”, etc. Refer to
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
package.
Device package example
Silicon Rev
Trace code
Figure
69.
Example box label
TYPE
Total Qty
Trace code
Marking
Bulk ID
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
ST7xxxxxxxxx
xxxxxxxxxxx$x7
XXXXXXXXX
XXXXXXXXXX
XXXXXXXXXXXX
XX
XX XX
B
Silicon Rev
Device marking
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