ST7FLITE19F1M6 STMicroelectronics, ST7FLITE19F1M6 Datasheet - Page 25

• Manufacturer Part Number: ST7FLITE19F1M6
• Description: IC MCU 8BIT 4K 20-SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE19F1M6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Processor Series: ST7FLITE1x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 1 x 12 bit / 2 x 8 bit
• Operating Supply Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FLIT2-COS/COM, ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 7 bit x 10 bit
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5049 - KIT STARTER RAISONANCE ST7FLITE497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2133-5

Figure 12. Clock Management Block Diagram
CLKIN
CLKIN
/OSC1
OSC2
1-16 MHZ
or 32kHz
f
CR7
OSC
OSC
OSCRANGE[2:0]
CLKIN
OSC,PLLOFF,
CLKIN
CR6
/32 DIVIDER
Option bits
CR5
1% RC
Tunable
CR4
Oscillator
CR3
OSC
DIVIDER
CR2
LITE TIMER 2 COUNTER
/2
f
f
OSC
OSC
MCO
DIVIDER
CR1
/32
/2
8-BIT
SMS
f
1
CPU
0
CR0
MCCSR
PLL 1MHz -> 8MHz
PLL 1MHz -> 4MHz
CLKIN/2
RCCR
8MHz -> 32MHz
PLL
(1ms timebase @ 8 MHz f
f
LTIMER
RC OSC
PLLx4x8
CLKIN/2
OSC/2
f
CPU
OSCRANGE[2:0]
OSC,PLLOFF,
Option bits
AT TIMER 2
TO CPU AND
PERIPHERALS
12-BIT
f
CPU
f
OSC
OSC
ST7LITE1
)
25/131
MCO
1