S9S08SG8E2VTG Freescale Semiconductor, S9S08SG8E2VTG Datasheet - Page 309

• Manufacturer Part Number: S9S08SG8E2VTG
• Description: 8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF
• Manufacturer: Freescale Semiconductor

Specifications of S9S08SG8E2VTG

• Rohs: yes
• Core: S08
• Processor Series: MC9S08SG8
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 40 MHz
• Program Memory Size: 8 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.7 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: TSSOP-16
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 12
• Interface Type: SCI, SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Program Memory Type: Flash
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V

1
2
3
4
5
A.12 AC Characteristics
This section describes ac timing characteristics for each peripheral system.
A.12.1
Freescale Semiconductor
Nu
m
Typical values are based on characterization data at V
Electrical characteristics only apply to the temperature rated devices marked with x.
This is the shortest pulse that is guaranteed to be recognized as a reset pin request. Shorter pulses are not guaranteed to
override reset requests from internal sources.
When any reset is initiated, internal circuitry drives the reset pin low for about 66 cycles of t
frequency changes to the untrimmed DCO frequency (f
0, and there is an extra divide-by-two because BDIV is reset to 0:1. After other resets trim stays at the pre-reset value.
Timing is shown with respect to 20% V
1
2
3
4
8
9
D
D
D
D
D
C
C
Bus frequency (t
Internal low power oscillator period
External reset pulse width
Reset low drive
Pin interrupt pulse width
Port rise and fall time —
Low output drive (PTxDS = 0) (load = 50 pF)
Port rise and fall time —
High output drive (PTxDS = 1) (load = 50 pF)
Control Timing
Asynchronous path
Synchronous path
Slew rate control disabled (PTxSE = 0)
Slew rate control enabled (PTxSE = 1)
Slew rate control enabled (PTxSE = 1)
Slew rate control disabled (PTxSE = 0)
4
cyc
Rating
= 1/f
5
2
Bus
3
MC9S08SG8 MCU Series Data Sheet, Rev. 7
DD
)
–40 C to 125 C
–40 C to 125 C
and 80% V
Table A-13. Control Timing
>125 C
>125 C
DD
DD
reset
5
6
levels. Temperature range –40C to 125C.
= 5.0V, 25C unless otherwise stated.
= (f
t
t
t
Symbol
ILIH,
Rise
Rise
t
t
t
dco_ut
rstdrv
f
extrst
LPO
Bus
, t
, t
t
IHIL
Fall
Fall
)/4) because TRIM is reset to 0x80 and FTRIM is reset to
1.5 x t
66 x t
800
600
100
100
Min
dc
—
—
—
—
cyc
cyc
Typ
40
75
11
35
—
—
1
Appendix A Electrical Characteristics
cyc
. After POR reset the bus clock
1500
1500
Max
20
18
—
—
—
—
—
—
—
MHz
Unit
s
ns
ns
ns
ns
ns
ndar
Sta
d
x
x
x
x
x
x
x
Rated
Temp
de 0
Gra
2
AE
C
x
x
x
x
x
x
x
305