ST92F250CV2 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST92F250CV2

8/16-bit single voltage Flash MCU family with RAM, E³ TM (emulated EEPROM), CAN 2.0B and J1850 BLPD

STMicroelectronics 

Device architecture

ST92F124xx/ST92F150Cxx/ST92F150JDV1/ST92F250CV2

USER STACK POINTER HIGH REGISTER

(USPHR)

R236 - Read/Write

Register Group: E (System)

Reset value: undefined

7

USP15 USP14 USP13 USP12

USP11

USP10

USP9

USER STACK POINTER LOW REGISTER

(USPLR)

R237 - Read/Write

Register Group: E (System)

Reset value: undefined

7

USP7

USP6

USP5

USP4

USP3

USP2

USP1

Figure 24. Internal stack mode

REGISTER

FILE

F

STACK POINTER (LOW)

points to:

0

USP8

0

USP0

E

STACK

D

4

3

2

1

0

SYSTEM STACK POINTER HIGH REGISTER (SSPHR)

R238 - Read/Write

Register Group: E (System)

Reset value: undefined

7

SSP15 SSP14 SSP13 SSP12 SSP11

SSP10

SYSTEM STACK POINTER LOW REGISTER (SSPLR)

R239 - Read/Write

SSP9

0

SSP8

64/523

Doc ID 8848 Rev 7

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