st92f124 STMicroelectronics, st92f124 Datasheet - Page 6

• Manufacturer Part Number: st92f124
• Description: 8/16-bit Single Voltage Flash Mcu Family With Ram, E3 Tmemulated Eeprom, Can 2.0b And J1850 Blpd
• Manufacturer: STMicroelectronics

ST92F124/F150/F250 - GENERAL DESCRIPTION
Figure 2. ST92F124V1: Architectural Block Diagram
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9
EXTCLK0
EXTCLK1
OCMPA0
OCMPB0
OCMPA1
OCMPB1
WKUP[15:0]
TOUTA0
TOUTB0
TOUTA1
TOUTB1
CLOCK2/8
ICAPA0
ICAPB0
ICAPA1
ICAPB1
The alternate functions (Italic characters) are mapped on Port 0, Port 1, Port2, Port3, Port4, Port5, Port6, Port7,
Port8 and Port9.
TINPA0
TINPB0
TINPA1
TINPB1
STOUT
OSCOUT
INTCLK
V
INT[6:0]
RESET
OSCIN
CK_AF
REG
WAIT
DS2
NMI
RW
RW
AS
DS
REGULATOR
Management
Register File
EF TIMER 0
EF TIMER 1
MF TIMER 0
MF TIMER 1
128 Kbytes
ST9 CORE
ST. TIMER
VOLTAGE
256 bytes
4 Kbytes
8/16 bits
Interrupt
1 Kbyte
FLASH
RCCU
E
RAM
CPU
3 TM
ADDRESS
ADDRESS
Ext. MEM.
Ext. MEM.
WATCHDOG
Prog.
DATA
Fully
Port0
Ports
I/Os
1,9
I
2
SCI M
SCI A
C BUS
ADC
SPI
MISO
MOSI
SCK
SS
A[7:0]
D[7:0]
A[10:8]
A[21:11]
P0[7:0]
P1[7:3]
P1[2:0]
P2[7:0]
P3[7:4]
P3[3:1]
P4[7:4]
P4[3:0]
P5[7:0]
P6[5:2,0]
P6.1
P7[7:0]
P8[7:0]
P9[7:0]
AV
AV
AIN[15:8]
AIN[7:0]
EXTRG
TXCLK
RXCLK
SIN
DCD
SOUT
CLKOUT
RTS
RDI
TDO
SDA
SCL
WDOUT
HW0SW1
DD
SS