MC9S08QE128CFTR Freescale Semiconductor, MC9S08QE128CFTR Datasheet - Page 25

• Manufacturer Part Number: MC9S08QE128CFTR
• Description: MCU 8BIT 128K FLASH 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08QE128CFTR

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: I²C, LIN, SCI, SPI
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Freescale Semiconductor
1
2
3
4
5
Num
Typical values are based on characterization data at V
This is the shortest pulse that is guaranteed to be recognized as a reset or interrupt pin request. Shorter pulses are not
guaranteed to override reset requests from internal sources.
To enter BDM mode following a POR, BKGD/MS should be held low during the power-up and for a hold time of t
rises above V
This is the minimum pulse width that is guaranteed to pass through the pin synchronization circuitry. Shorter pulses may or
may not be recognized. In stop mode, the synchronizer is bypassed so shorter pulses can be recognized in that case.
Timing is shown with respect to 20% V
10
7
8
9
C
D
D
C
IRQ pulse width
Keyboard 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)
Voltage regulator recovery time
Asynchronous path
Synchronous path
Asynchronous path
Synchronous path
LVD
Slew rate control disabled (PTxSE = 0)
Slew rate control enabled (PTxSE = 1)
Slew rate control enabled (PTxSE = 1)
Slew rate control disabled (PTxSE = 0)
.
RESET PIN
4
4
IRQ/KBIPx
2
2
Rating
KBIPx
DD
Table 13. Control Timing (continued)
MC9S08QE128 Series Data Sheet, Rev. 7
and 80% V
Figure 18. IRQ/KBIPx Timing
Figure 17. Reset Timing
DD
DD
5
levels. Temperature range –40°C to 85°C.
= 3.0V, 25°C unless otherwise stated.
t
t
IHIL
ILIH
t
extrst
t
t
t
t
Symbol
ILIH,
ILIH,
Rise
Rise
t
VRR
, t
, t
t
t
IHIL
IHIL
Fall
Fall
1.5 x t
1.5 x t
Min
100
100
—
—
—
—
—
cyc
cyc
Typ
Electrical Characteristics
31
24
—
—
—
—
8
7
4
1
Max
—
—
—
—
—
—
—
—
—
MSH
after V
Unit
ns
ns
ns
ns
μs
DD
25