MCF51JU64VHS Freescale Semiconductor, MCF51JU64VHS Datasheet - Page 48

• Manufacturer Part Number: MCF51JU64VHS
• Description: 32-bit Microcontrollers - MCU COLDFIREV1 64K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MCF51JU64VHS

• Rohs: yes
• Core: ColdFire V1
• Processor Series: MCF51JU128
• 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

Communication interfaces
48
Num.
(CPOL
(CPOL
10
11
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
6
7
8
9
1. If configured as an output.
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB.
(INPUT)
SPSCK
SPSCK
MISO
MOSI
SS
=
=
1
1)
0)
Symbol
t
t
t
t
t
t
t
HO
RO
SU
t
FO
HI
RI
FI
v
Data setup time (inputs)
Data hold time (inputs)
Data valid (after SPSCK edge)
Data hold time (outputs)
Rise time input
Fall time input
Rise time output
Fall time output
Description
3
6
Table 33. SPI master mode timing (continued)
MSB IN
Figure 14. SPI master mode timing (CPHA=0)
MSB OUT
7
5
2
MCF51JU128 Data Sheet, Rev. 4, 01/2012.
2
2
5
BIT 6 . . . 1
BIT 6 . . . 1
8
10
10
LSB IN
LSB OUT
Min.
21
—
—
—
0
0
11
11
t
BUS
Max.
25
25
—
—
—
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Freescale Semiconductor, Inc.
9
4
Unit
ns
ns
ns
ns
ns
ns
Comment
—
—
—
—
—
—