MCF51QU64VHS Freescale Semiconductor, MCF51QU64VHS Datasheet - Page 58

• Manufacturer Part Number: MCF51QU64VHS
• Description: 32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MCF51QU64VHS

• Rohs: yes
• Core: ColdFire V1
• Processor Series: MCF51QU128
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 64 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: QFN-44
• Mounting Style: SMD/SMT

Pinout
8.3 Module-by-module signals
58
64-pin
24
1
• On PTB0, EZP_MS_b is active only during reset. Refer to
• PTC1 is open drain.
the detailed boot description.
48-pin
Table 35. Module signals by GPIO port and pin
ADC0_SE2
ADC0_SE3
20
VDDA
VSSA
PTA1
PTA2
PTA3
PTA0
MCF51QU128 Data Sheet, Rev. 4, 01/2012.
1
2
3
4
5
6
7
8
Table continues on the next page...
Figure 21. 32-pin QFN
44-pin
18
Power and ground
NOTE
32-pin
24
23
22
20
19
18
17
21
VDD
EXTAL2
XTAL2
BKGD/MS
ADC0_SE18/TSI0_CH14
ADC0_SE17/TSI0_CH13
TSI0_CH10
IRQ/EZP_MS_b
Port
Freescale Semiconductor, Inc.
Module signal(s)
VDD
VDD