ST92F250CV2TCE View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST92F250CV2TCE

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

STMicroelectronics 

Description

ST92124xxx-Auto/150xxxxx-Auto/250xxxx-Auto

Figure 5. ST92250CV2-Auto: Architectural block diagram

FLASH

256 Kbytes

Ext. MEM.

ADDRESS

DATA

Port0

AS

DS

RW

WAIT

NMI

DS2

RW

E3 TM

1K byte

RAM

8 Kbytes

256 bytes

Register File

8/16 bit

CPU

Ext. MEM.

ADDRESS

Ports 1,9

Fully Prog.

I/Os

INT[6:0]

WKUP[15:0]

OSCIN

OSCOUT

RESET

CLOCK2/8

CLOCK2

INTCLK

CK_AF

Interrupt

Management

ST9 CORE

RCCU

I2C BUS _0

I2C BUS _1

WATCHDOG

STOUT

ST. TIMER

ICAPA0

OCMPA0

ICAPB0

OCMPB0

EXTCLK0

ICAPA1

OCMPA1

ICAPB1

OCMPB1

EXTCLK1

TINPA0

TOUTA0

TINPB0

TOUTB0

TINPA1

TOUTA1

TINPB1

TOUTB1

VREG

EF TIMER 0

EF TIMER 1

MF TIMER 0

MF TIMER 1

VOLTAGE

REGULATOR

SPI

ADC

SCI M

SCI A

CAN_0

A[7:0]

D[7:0]

A[21:8]

P0[7:0]

P1[7:0]

P2[7:0]

P3[7:0]

P4[7:0]

P5[7:0]

P6[7:0]

P7[7:0]

P8[7:0]

P9[7:0]

SDA0

SCL0

SDA1

SCL1

WDOUT

HW0SW1

MISO

MOSI

SCK

SS

AVDD

AVSS

AIN[15:0]

EXTRG

TXCLK

RXCLK

SIN

DCD

SOUT

CLKOUT

RTS

RDI

TDO

RX0

TX0

The alternate functions (Italic characters) are mapped on Port0, Port1, Port2, Port3, Port4, Port5, Port6, Port7,

Port8 and Port9.

26/522

Doc ID 13898 Rev 2

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