SAK-C164CI-8EM Infineon Technologies, SAK-C164CI-8EM Datasheet - Page 49

• Manufacturer Part Number: SAK-C164CI-8EM
• Description: 16BIT MCU, 64K OTP, 4K RAM, CAN, 20MHZ
• Manufacturer: Infineon Technologies

Specifications of SAK-C164CI-8EM

• No. Of I/o's: 59
• Ram Memory Size: 2KB
• Cpu Speed: 20MHz
• No. Of Timers: 5
• Digital Ic Case Style: MQFP
• Supply Voltage: RoHS Compliant
• Core Size: 16bit
• Program Memory Size: 64KB
• Oscillator Type: External, Internal
• Controller Family/series: C164CI
• Rohs Compliant: Yes

Table 10
Port Output Driver
Mode
Strong driver
Medium driver
Weak driver
1)
2)
Power Consumption C164CI (ROM)
(Operating Conditions apply)
Parameter
Power supply current (active)
with all peripherals active
Idle mode supply current
with all peripherals active
Idle mode supply current
with all peripherals deactivated,
PLL off, SDD factor = 32
Sleep and Power-down mode
Sleep and Power-down mode
supply current with RTC disabled
1)
2)
3)
Data Sheet
supply current with RTC running
An output current above |
For any group of 16 neighboring port output pins the total output current in each direction ( Σ
must remain below 50 mA.
The current ROM-version of the C164CI (step Ax) is equipped with port drivers, which provide reduced driving
capability and reduced control. Please refer to the actual errata sheet for details.
The supply current is a function of the operating frequency. This dependency is illustrated in
These parameters are tested at
at
This parameter is determined mainly by the current consumed by the oscillator (see
however, is influenced by the external oscillator circuitry (crystal, capacitors). The values given refer to a typical
circuitry and may change in case of a not optimized external oscillator circuitry.
This parameter is tested including leakage currents. All inputs (including pins configured as inputs) at 0 V to
0.1 V or at
V
IL
or
V
IH
V
.
DD
Current Limits for Port Output Drivers
- 0.1 V to
I
V
OXnom
Maximum Output Current
(
10 mA
4.0 mA
0.5 mA
DD
I
OLmax
,
V
V
| may be drawn from up to three pins at the same time.
REF
DDmax
= 0 V, all outputs (including pins configured as outputs) disconnected.
, -
I
and maximum CPU clock with all outputs disconnected and all inputs
OHmax
Sym-
bol
I
I
I
I
I
DD
IDX
IDO
PDR
PDO
2)
2)
)
1)
45
min.
–
–
–
–
–
Limit Values
max.
1 +
2.5 ×
1 +
1.1 ×
500 +
50 ×
200 +
25 ×
50
Nominal Output Current
(
2.5 mA
1.0 mA
0.1 mA
I
OLnom
f
f
f
f
OSC
OSC
CPU
CPU
, -
Unit Test
mA
mA
µA
µA
µA
I
OHnom
Figure
Conditions
RSTIN =
f
RSTIN =
f
RSTIN =
f
V
f
V
CPU
CPU
OSC
OSC
DD
DD
)
C164CL/SL
2)
Figure
V2.0, 2001-05
8). This current,
=
=
in [MHz]
in [MHz]
in [MHz]
in [MHz]
C164CI/SI
I
OL
V
V
DDmax
DDmax
and Σ -
V
V
V
9.
IL
IH1
IH1
1)
1)
1)
3)
I
3)
OH
)