Engine Management Gasoline

The sophistication of today’s modern engine management systems are driven by strict governmental regulation mandating increased fuel economy and engine performance while lowering harmful emissions. This has driven the industry need to develop improvements to gasoline engine CONTROL systems, such as electronic throttle control, variable valve timing, electronic stability, and REMOTE starting, to name a few. ST, with a strong portfolio of ADVANCED TECHNOLOGIES (BCD for combining PRECISION ANALOG, power, DIGITAL and non-volatile MEMORY functions; VIPower for driving high current loads; Embedded FLASH 8/16/32-bit Microcontrollers for real-time control) coupled with extensive STANDARD product offering, is ready to meet the changing market demands.. A sampling of ST PRODUCTS that are applicable to Gasoline Engine Management Systems can be found in the following block diagram

1 VOLTAGE REGULATOR

L4925

2 Bus Transceiver

Data INTERFACE - Bus Transceivers [1]

L9616

3 Bus Transceiver

Data Interface - Bus Transceivers [1]

L9637

4 Control Unit

ST10F280

5 Memory

(1) Serial EEPROM, I2C Bus, M24 [4]

M24C04-W

M24C16-W

M24C32-W

(2) Serial EEPROM, I2C Bus, M24 [14]

M24128-BR

M24128-BW

M24256-BW

(3) Industry Standard, 5V, M29F [10]

M29F002BB

M29F002BT

M29F010B

(4) Industry Standard, 3V, M29W [1]

M29W010B

(5) Industry Standard, 5V, M29F [3]

M29F200BB

M29F400BB

M29F400BT

(6) Serial EEPROM, SPI Bus, M95 [5]

M95040

M95040-W

M95160

(7) Serial EEPROM, SPI Bus, M95 [7]

M95080

M95080-W

M95128-R

(8) Industry Standard, 3V, M29W [14]

M29W008EB

M29W040B

M29W160EB

(9) Automotive, Burst Mode, M58B [1]

M58BW016D

(10) Automotive, Burst Mode, M58B [1]

M58BW032

6 Actuator Driver

Low Side [1]

L9362

Low Side [1]

L9651

(1) Ignition Controllers and Drivers [2]

VB325

VB326

(2) 600V [7]

STGB10NB37LZ

STGB10NB40LZ

STGB20NB32LZ

(3) 600V [13]

STGB10NB60S

STGB10NC60HD

STGB10NC60K

8 Control Unit

(1) ST7 - 8-bit Microcontrollers [45]

ST72321AR6

ST72321AR7

ST72321AR9

(2) ST7 - 8-bit Microcontrollers [13]

ST72521AR6

ST72521AR9

ST72521M9