MC68HC705X32CFU Freescale Semiconductor, MC68HC705X32CFU Datasheet - Page 165

• Manufacturer Part Number: MC68HC705X32CFU
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC705X32CFU

• Cpu Family: HC05
• Device Core Size: 8b
• Frequency (max): 4MHz
• Interface Type: SCI
• Program Memory Type: EPROM
• Program Memory Size: 32KB
• Total Internal Ram Size: 528Byte
• # I/os (max): 32
• Number Of Timers - General Purpose: 1
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 8-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: PQFP
• Lead Free Status / Rohs Status: Supplier Unconfirmed

MC68HC05X16
(1) All I
(2) Typical values are at mid point of voltage range and at 25 C only.
(3) RUN and WAIT I
(4) f
(5) f
(6) These limits are also applicable under the following conditions:
(7) These limits are also applicable under the following conditions:
(8) These currents are the summation of the MCU current + CAN current (I
(9) Current injection is guaranteed but not tested.
(V
Input current
Input current
Input current
Capacitance
DC injection current
DD
switching currents inherent in CMOS designs (see Section 2).
from rail; no DC loads; maximum load on outputs 50pF (20pF on OSC2).
STOP/WAIT I
OSC1 = V
MCU RUN mode/SLOW mode/CAN active
MCU WAIT mode/SLOW mode/CAN active
MCU WAIT mode/CAN active
MCU WAIT mode/SLOW mode/CAN asleep
Functionality of the MCU is guaranteed during injection of dc current up to the maximum specified level.
The maximum specified current for each port is the sum of the magnitudes of the currents on each side of the
individual port pins.
Some disturbance of the A/D accuracy is possible during an injection event and is dependent on board layout,
power supply decoupling and reference voltage decoupling configurations.
OSC
OSC
IRQ, TCAP1, TCAP2, RDI,
PD0/AN0-PD7/AN7 (channel not selected)
Ports (as input or output), RESET, TDO, SCLK
IRQ, TCAP1, TCAP2, OSC1, RDI
PD0/AN0–PD7/AN7 (A/D off)
PD0/AN0–PD7/AN7 (A/D on)
Port A (PA0–PA7)
Port B (PB0–PB7)
OSC1=V
OSC1=V
= 5.0 Vdc
DD
= 4.4 MHz; f
= 22 MHz; f
measurements taken with suitable decoupling capacitors across the power supply to suppress the transient
Freescale Semiconductor, Inc.
DD
DD
SS
. WAIT I
DD
(OSC2=V
(OSC2=V
10%, V
Characteristic
: all ports configured as inputs; V
DD
(9)
BUS
BUS
For More Information On This Product,
: measured using an external square-wave clock source, refer to
DD
= 2.2 MHz; f
= 2.2 MHz; f
SS
DD
is affected linearly by the OSC2 capacitance.
SS
= 0 Vdc, T
)
)
Table 12-2 DC electrical characteristics
Go to: www.freescale.com
(1)
ELECTRICAL SPECIFICATIONS
CAN
CAN
A
= –40 C to +125 C)
= 11 MHz
= 2.2 MHz
IL
= 0.2 V and V
Symbol
C
|I
|I
C
C
C
I
I
I
OUT
FH
INJ
INJ
FL
IN
IN
IN
IN
|
|
IH
= V
– 10
DD
Min
—
—
—
—
—
—
—
—
DD
– 0.2 V: STOP I
+ I
DD1
)
Typ
—
—
—
—
12
22
—
—
Figure
0.2
(2)
DD
2-6(c); all inputs 0.2 V
measured with
Max
+10
12
10
10
—
—
—
8
1
Unit
mA
mA
pF
pF
pF
pF
A
A
12-3
12