MC908JB8FBE Freescale Semiconductor, MC908JB8FBE Datasheet - Page 283

• Manufacturer Part Number: MC908JB8FBE
• Description: IC MCU 8K FLASH 3MHZ 44-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908JB8FBE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: USB
• Peripherals: LVD, POR, PWM
• Number Of I /o: 37
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-QFP
• Processor Series: HC08JB
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: USB
• Maximum Clock Frequency: 3 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 2
• Operating Supply Voltage: 5.25 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, DEMO908GZ60E, M68EML08GZE, KITUSBSPIDGLEVME, KITUSBSPIEVME, KIT33810EKEVME
• Minimum Operating Temperature: 0 C
• Controller Family/series: HC08
• No. Of I/o's: 37
• Ram Memory Size: 256Byte
• Cpu Speed: 8MHz
• No. Of Timers: 1
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Package: 44PQFP
• Family Name: HC08
• Maximum Speed: 3 MHz
• Cpu Family: HC08
• Device Core Size: 8b
• Frequency (max): 3MHz
• Total Internal Ram Size: 256Byte
• # I/os (max): 37
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4V
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

B.11.2 Functional Operating Range
B.11.3 DC Electrical Characteristics
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor
Output high voltage (I
PTA0–PTA7, PTB0–PTB7, PTC0–PTC7,
PTE0–PTE2
Output low voltage
(I
(I
(I
Input high voltage
All ports, OSC1, IRQ, RST
Input low voltage
All ports, OSC1, IRQ, RST
Output low current (V
PTD2–PTD5 in LDD mode (V
PTD2–PTD5 in LDD mode (V
V
Run
Wait
Stop
I/O ports Hi-Z leakage current
Input current
Capacitance
Ports (as input or output)
POR re-arm voltage
POR rise-time ramp rate
Monitor mode entry voltage
Pullup resistors
Port A, port B, port C, PTE0–PTE2, RST, IRQ
PTE3–PTE4
Load
Load
Load
DD
0 °C to 70°C
(4)
(5)
supply current, V
(6)
= 1.6 mA) All I/O pins
= 15 mA) PTD0–PTD1 in ILDD mode
= 5 mA) PTE3–PTE4
Characteristic
(7)
OL
Load
DD
= 2.0 V)
= 3V, f
= –1.6 mA)
Operating temperature range
Operating voltage range
DD
DD
OP
(1)
(3)
= 2V)
= 3V)
= 3MHz
Characteristic
MC68HC08JT8
Symbol
V
R
V
DD
C
V
R
V
V
I
V
I
C
I
POR
POR
DD
I
OL
OH
IN
Out
OL
IL
PU
IH
+
IL
In
V
HI
0.7 × V
1.4 × V
V
DD
0.02
Min
V
25
—
—
—
—
—
—
—
—
—
—
—
—
0
4
SS
–0.4
DD
DD
Symbol
V
T
DD
A
Typ
3.5
2.5
16
20
40
—
—
—
—
—
—
—
—
—
—
—
—
6
5
(2)
2.0 to 3.6
0 to 70
Value
0.3 × V
2 × V
Max
± 10
V
100
0.4
0.5
0.4
6.5
4.5
± 1
30
12
55
—
—
—
—
DD
8
6
MC68HC08JT8
Technical Data
DD
DD
Unit
V/ms
Unit
°C
mA
mA
mA
mV
V
µA
µA
µA
kΩ
kΩ
pF
V
V
V
V
V
283