MC908QB4MDWE Freescale Semiconductor, MC908QB4MDWE Datasheet - Page 218

• Manufacturer Part Number: MC908QB4MDWE
• Description: IC MCU 8BIT 4K FLASH 16-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908QB4MDWE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 13
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Processor Series: HC08QB
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: 3-Wire, ESCI, SPI, UART
• Number Of Programmable I/os: 13
• Number Of Timers: 4
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68CBL05AE, DEMO908QB8, DEMO908QC16
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Electrical Specifications
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14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
4.5
3.5
2.5
1.5
0.5
0
4
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2
1
0
0
1
Figure 18-10. Typical 3-Volt Run Current
Figure 18-9. Typical 5-Volt Run Current
2
1
versus Bus Frequency (25•C)
versus Bus Frequency (25•C)
BUS FREQUENCY (MHz)
MC68HC908QB8 Data Sheet, Rev. 3
3
BUS FREQUENCY (MHz)
2
4
5
3
6
7
4
8
9
5
Internal OSC (No A/D, ESCI, SPI)
Internal OSC all Modules enabled
Crystal (No A/D)
Crystal All Modules Enabled
External Reference No A/D
External Reference All modules
enabled
Internal OSC (No A/D, ESCI, SPI)
Internal OSC all Modules enabled
Crystal (No A/D)
Crystal All Modules Enabled
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