ST92F120V1Q7 STMicroelectronics, ST92F120V1Q7 Datasheet - Page 5

• Manufacturer Part Number: ST92F120V1Q7
• Description: Microcontrollers (MCU) Flash 128K SPI/I2C
• Manufacturer: STMicroelectronics

Specifications of ST92F120V1Q7

• Data Bus Width: 8 bit, 16 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 77
• Number Of Timers: 5
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: PQFP-100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 16 Channel
• Lead Free Status / Rohs Status: No

Figure 1. ST92F120JV: Architectural Block Diagram
WKUP[15:0]
EXTCLK0
EXTCLK1
* Available on some versions only
OCMPA0
OCMPB0
OCMPA1
OCMPB1
TOUTA0
TOUTB0
TOUTA1
TOUTB1
All alternate functions ( Italic characters ) are mapped on Port2, Port3, Port4, Port5, Port6, Port7, Port8 and Port9
CLOCK2/8
ICAPA0
ICAPB0
ICAPA1
ICAPB1
TINPA0
TINPB0
TINPA1
TINPB1
STOUT
OSCOUT
CLOCK2
WAIT
INT[6:0]
INTCLK
RESET
DS2
NMI
OSCIN
RW
RW
AS
DS
60/128 Kbytes
Management
MF TIMER 0
MF TIMER 1
Register File
EF TIMER 0
EF TIMER 1
ST9 CORE
ST. TIMER
2/4 Kbytes
256 bytes
EEPROM
Interrupt
8/16 bit
1K byte
FLASH
RCCU
CPU
RAM
ST92F120 - GENERAL DESCRIPTION
ADDRESS
ADDRESS
Ext. MEM.
Ext. MEM.
A/D CONV. 0
A/D CONV. 1
WATCHDOG
Prog.
DATA
Fully
Port0
Port1
I/Os
(optional)
I
SCI 1
2
JBLPD
J1850
SCI 0
C BUS
SPI
*
MISO
MOSI
SCK
SS
A[15:8]
A0IN[7:0]
EXTRG
A1IN[7:0]
A[7:0]
D[7:0]
P0[7:0]
P1[7:0]
P2[7:0]
P3[7:1]
P4[7:0]
P5[7:0]
P6[5:0]
P7[7:0]
P8[7:0]
P9[7:0]
VPWI
VPWO
SDAI
SDAO
SCLI
SCLO
TXCLK0
RXCLK0
SIN0
DCD0
SOUT0
CLKOUT0
RTS0
TXCLK1
RXCLK1
SIN1
DCD1
SOUT1
CLKOUT1
RTS1
WDOUT
HW0SW1
WDIN
5/324
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