ST7FLITEU09B6 STMicroelectronics, ST7FLITEU09B6 Datasheet - Page 81

• Manufacturer Part Number: ST7FLITEU09B6
• Description: MCU 8BIT SGL VOLT FLASH 8-DIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITEU09B6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 5
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• 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)
• Processor Series: ST7FLITEUx
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: ICC
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ST7FLITE-SK/RAIS, ST7FLITU0-D/RAIS, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 5 Channel
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Connectivity: -
• Lead Free Status / Rohs Status: Details

ST7LITEU05 ST7LITEU09
11.3
11.3.1
11.3.2
11.3.3
Table 32.
10-bit A/D converter (ADC)
Introduction
The on-chip Analog to Digital Converter (ADC) peripheral is a 10-bit, successive
approximation converter with internal sample and hold circuitry. This peripheral has up to 5
multiplexed analog input channels (refer to device pin out description) that allow the
peripheral to convert the analog voltage levels from up to 5 different sources.
The result of the conversion is stored in a 10-bit Data Register. The A/D converter is
controlled through a Control/Status Register.
Main features
●
●
●
●
●
●
The block diagram is shown in
Functional description
Analog power supply
V
Address
DD
(Hex.)
and V
11
12
13
17
18
10-bit conversion
Up to 5 channels with multiplexed input
Linear successive approximation
Data register (DR) which contains the results
Conversion complete status flag
On/off bit (to reduce consumption)
SS
ATRL
Reset
Value
PWMCR
Reset
Value
PWM0CSR
Reset
Value
DCR0H
Reset
Value
DCR0L
Reset
Value
are the high and low level reference voltage pins.
Register
Register map and reset values (continued)
label
DCR7
ATR7
7
0
0
0
0
0
Figure
DCR6
ATR6
6
0
0
0
0
0
40.
DCR5
ATR5
5
0
0
0
0
0
DCR4
ATR4
4
0
0
0
0
0
DCR11
DCR3
ATR3
3
0
0
0
0
0
DCR10
DCR2
ATR2
2
0
0
0
0
0
On-chip peripherals
DCR9
DCR1
ATR1
OP
1
0
0
0
0
0
CMPF0
DCR8
DCR0
ATR0
OE0
81/139
0
0
0
0
0
0