ST7FLITEUS5B6 STMicroelectronics, ST7FLITEUS5B6 Datasheet - Page 68

• Manufacturer Part Number: ST7FLITEUS5B6
• Description: MCU 8BIT 1KB FLASH 128KB 8-DIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITEUS5B6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 5
• Program Memory Size: 1KB (1K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Controller Family/series: ST7
• No. Of I/o's: 5
• Ram Memory Size: 128Byte
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• For Use With: 497-6403 - BOARD EVAL 8BIT MICRO + TDE1708497-6407 - BOARD EVAL FOR VACUUM CLEANER497-5861 - EVAL BRD POWER MOSFET/8PIN MCU497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5515 - EVAL BOARD PHASE CTRL DIMMER497-5049 - KIT STARTER RAISONANCE ST7FLITE497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Other names: 497-5636-5

On-chip peripherals
10.1.4
10.1.5
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Table 24.
Interrupts
Table 25.
1. The TBF and ICF interrupt events are connected to separate interrupt vectors (see Interrupts chapter).
They generate an interrupt if the enable bit is set in the LTCSR register and the interrupt
mask in the CC register is reset (RIM instruction).
Figure 32. Input capture timing diagram
Timebase Event
IC Event
Low power modes
Interrupt event
Active-Halt
LTICR REGISTER
13-bit COUNTER
Mode
Description of low power modes
Interrupt events
Wait
Halt
ICF FLAG
LTIC PIN
f
f
OSC
CPU
0001h
Event
TBF
flag
ICF
(@ 8 MHz f
125 ns
(1)
0002h
xxh
OSC
)
0003h
control
Enable
TBIE
ICIE
bit
0004h
0005h
Lite timer stops counting
No effect on Lite timer
No effect on Lite timer
04h
Description
from
Wait
0006h
Exit
Yes
Yes
0007h
ST7LITEUS2, ST7LITEUS5
from
Exit
Halt
No
No
LTIC REGISTER
07h
CLEARED
READING
BY S/W
Active-halt
t
from
Exit
Yes
No