MCHC908JW32FAE Freescale Semiconductor, MCHC908JW32FAE Datasheet - Page 212

• Manufacturer Part Number: MCHC908JW32FAE
• Description: IC MCU 32K FLASH 8MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908JW32FAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI, USB
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 29
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-LQFP
• Controller Family/series: HC08
• No. Of I/o's: 48
• Ram Memory Size: 1KB
• Cpu Speed: 8MHz
• No. Of Timers: 1
• Embedded Interface Type: SPI
• Rohs Compliant: Yes
• Processor Series: HC08JW
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SPI, USB
• Number Of Programmable I/os: 29
• Number Of Timers: 2
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, DEMO908GZ60E, M68EML08GZE, KITUSBSPIDGLEVME, KITUSBSPIEVME, KIT33810EKEVME
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Electrical Specifications
19.3 Functional Operating Range
19.4 Thermal Characteristics
212
Operating temperature range
Operating voltage range
Thermal resistance
I/O pin power dissipation
Power dissipation
Constant
Average junction temperature
1. Power dissipation is a function of temperature.
2. K constant unique to the device. K can be determined for a known T
48-Pin QFN
48-Pin LQFP
52-Pin LQFP
can be determined for any value of T
(2)
(1)
Characteristic
Characteristic
Table 19-3. Thermal Characteristics
A
.
MC68HC908JW32 Data Sheet, Rev. 6
Table 19-2. Operating Range
Symbol
Symbol
V
P
θ
P
T
T
K
DD
JA
I/O
A
D
J
A
and measured P
P
D
P
= (I
User determined
K/(T
D
T
D.
A
x (T
DD
+ P
3.5 to 5.5
With this value of K, P
+ (P
0 to +70
J
Value
Value
× V
A
D
+ 273 °C)
84
80
85
2
+ 273 °C)
D
DD
× θ
× θ
Freescale Semiconductor
) + P
JA
JA
)
I/O
=
D
and T
°C/W
W/°C
Unit
Unit
°C
°C
W
W
V
J