MC9S08GT16AMFDE Freescale Semiconductor, MC9S08GT16AMFDE Datasheet - Page 227

• Manufacturer Part Number: MC9S08GT16AMFDE
• Description: IC MCU 16K FLASH 2K RAM 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08GT16AMFDE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-QFN
• Processor Series: S08GT
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, IRSCI, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 39
• Operating Supply Voltage: 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: M68EVB908GB60E, M68DEMO908GB60E
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Package: 48QFN EP
• Family Name: HCS08
• Maximum Speed: 40 MHz
• For Use With: M68DEMO908GB60E - BOARD DEMO MC9S08GB60M68EVB908GB60E - BOARD EVAL FOR MC9S08GB60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
1
2
3
Maximum ATD conversion clock frequency is 2 MHz. The max bus clock frequency is computed from the max ATD conversion
clock frequency times the indicated prescaler setting; i.e., for a PRS of 0, max bus clock = 2 (max ATD conversion clock
frequency) × 2 (Factor) = 4 MHz.
Use these settings if the maximum desired ATD conversion clock frequency is 1 MHz. The max bus clock frequency is
computed from the max ATD conversion clock frequency times the indicated prescaler setting; i.e., for a PRS of 0, max bus
clock = 1 (max ATD conversion clock frequency) × 2 (Factor) = 2 MHz.
Minimum ATD conversion clock frequency is 500 kHz. The min bus clock frequency is computed from the min ATD conversion
clock frequency times the indicated prescaler setting; i.e., for a PRS of 1, min bus clock = 0.5 (min ATD conversion clock
frequency) × 2 (Factor) = 1 MHz.
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
PRS
RES8
1
2
1
1
1
0
0
0
The SGN bit is only effective when DJM = 0. When DJM = 1, SGN is ignored.
8-bit results are always in ATDRH.
Factor = (PRS +1) × 2
DJM
0
0
1
0
0
1
10
12
14
16
18
20
22
24
26
28
30
32
2
4
6
8
SGN
X
X
0
1
0
1
1
1
Table 14-3. Available Result Data Formats
MC9S08GT16A/GT8A Data Sheet, Rev. 1
Table 14-4. Clock Prescaler Values
(2 MHz max ATD Clock)
10-bit : right justified : unsigned
10-bit : left justified : unsigned
8-bit : left justified
8-bit : left justified : unsigned
10-bit : left justified : signed
8-bit : left justified : signed
Data Formats of Result
Max Bus Clock
MHz
12
16
20
20
20
20
20
20
20
20
20
20
20
20
4
8
2
: unsigned
1
(1 MHz max ATD Clock)
Max Bus Clock
MHz
V
10
12
14
16
18
20
20
20
20
20
20
20
2
4
6
8
REFH
$FF:$C0
$7F:$C0
$FF:$00
$7F:$00
$FF:$00
$03:$FF
Analog-to-Digital Converter (S08ATDV3)
V
DDA
ATDRH:ATDRL
= V
Analog Input
DDA
2
, V
(500 kHz min ATD Clock)
REFL
$00:$00
$80:$00
$00:$00
$00:$00
$80:$00
$00:$00
V
Min Bus Clock
SSA
= V
SSA
MHz
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
3
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