UPSD3422_06 Datasheet, PDF (286/293 Pages) STMicroelectronics – Turbo Plus Series Fast Turbo 8032 MCU with USB and Programmable Logic

Part numbering
33 Part numbering
uPSD34xx
Table 185. Ordering information scheme
Example:
UPSD 34 3 4 E V – 40 U 6 T
Device Type
uPSD = Microcontroller PSD
Family
34 = Turbo Plus core
SRAM Size
2 = 4Kbytes
3 = 8Kbytes
5 = 32Kbytes
Main Flash Memory Size
2 = 64Kbytes
3 = 128Kbytes
4 = 256Kbytes
IP Mix
E = IP Mix: USB, I²C, SPI, UART (2), IrDA, ADC,
Supervisor, PCA
Operating Voltage
blank: V_CC = 3.0 to 3.6V, V_DD = 4.5 to 5.5V
V: V_CC = V_DD = 3.0 to 3.6V
Revision
“-” = Revision A
B = Revision B
Speed
–40 = 40MHz
Package
T = 52-pin TQFP
U = 80-pin TQFP
Temperature Range
6 = –40 to 85°C
Shipping Option
Tape & Reel Packing = T
For other options, or for more information on any aspect of this device, please contact the
ST Sales Office nearest you.
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