ST92F120V1Q7 STMicroelectronics, ST92F120V1Q7 Datasheet - Page 37

• 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

MMU REGISTERS (Cont’d)
Figure 20. Memory Addressing Scheme (example)
DPR1
DPR0
DPR3
DPR2
DMASR
CSR
ISR
16K
16K
16K
64K
64K
16K
64K
ST92F120 - DEVICE ARCHITECTURE
4M bytes
3FFFFFh
240000h
23FFFFh
20C000h
1FFFFFh
00C000h
294000h
200000h
040000h
03FFFFh
030000h
020000h
010000h
000000h
37/324
9