MCF52100CAE80 Freescale Semiconductor, MCF52100CAE80 Datasheet - Page 33

• Manufacturer Part Number: MCF52100CAE80
• Description: IC MCU 32BIT 80MHZ 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF521xxr

Specifications of MCF52100CAE80

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: MCF521x
• Core: ColdFire V2
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: I2C/QSPI/UART
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 56
• Number Of Timers: 10
• Operating Supply Voltage: - 0.3 V to + 4 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: M52210DEMO
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 12-bit
• For Use With: M5211DEMO - KIT DEMO FOR MCF5211
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Characteristics
1
2
3
4
5
6
7
8
9
10
11
2.9
GPIO can be configured for certain pins of the QSPI, DDR Control, timer, UART, and Interrupt interfaces. When in GPIO mode,
the timing specification for these pins is given in
The GPIO timing is met under the following load test conditions:
33
Frequency un-LOCK range
Frequency LOCK range
CLKOUT period jitter
On-chip oscillator frequency
• Peak-to-peak (clock edge to clock edge)
• Long term (averaged over 2 ms interval)
In external clock mode, it is possible to run the chip directly from an external clock source without enabling the PLL.
This value has been updated.
All internal registers retain data at 0 Hz.
Depending on packaging; see the orderable part number summary.
Loss of Reference Frequency is the reference frequency detected internally, which transitions the PLL into self clocked mode.
Self clocked mode frequency is the frequency at which the PLL operates when the reference frequency falls below f
default MFD/RFD settings.
This parameter is characterized before qualification rather than 100% tested.
Proper PC board layout procedures must be followed to achieve specifications.
This specification applies to the period required for the PLL to relock after changing the MFD frequency control bits in the
synthesizer control register (SYNCR).
Jitter is the average deviation from the programmed frequency measured over the specified interval at maximum f
Measurements are made with the device powered by filtered supplies and clocked by a stable external clock signal. Noise
injected into the PLL circuitry via V
for a given interval.
Based on slow system clock of 40 MHz measured at f
NUM
G1
G2
G3
G4
•
•
50 pF / 50  for high drive
25 pF / 25  for low drive
General Purpose I/O Timing
4, 5, 10 ,11
CLKOUT High to GPIO Output Invalid
CLKOUT High to GPIO Output Valid
CLKOUT High to GPIO Input Invalid
Table 28. Oscillator and PLL Electrical Specifications (continued)
GPIO Input Valid to CLKOUT High
Characteristic
, measured at f
Characteristic
DDPLL
(V
DD
MCF52110 ColdFire Microcontroller, Rev. 1
and V
and V
SYS
SSPLL
DDPLL
Table 29
Table 29. GPIO Timing
Max
and variation in crystal oscillator frequency increase the C
= 2.7 to 3.6 V, V
sys
and
max.
Figure
5.
SS
Symbol
C
f
f
= V
f
LCK
oco
UL
jitter
Symbol
t
t
CHPOV
t
CHPOI
t
SSPLL
PVCH
CHPI
= 0 V)
–0.75
–1.5
7.84
Min
—
—
Min
1.5
1.5
—
9
Freescale Semiconductor
Max
0.75
8.16
1.5
.01
10
Max
10
—
—
—
jitter
percentage
sys
% f
LOR
% f
% f
MHz
Unit
.
Unit
sys
ns
ns
ns
ns
ref
ref
with