SAK-C164CI-8E25M DB Infineon Technologies, SAK-C164CI-8E25M DB Datasheet - Page 60
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SAK-C164CI-8E25M DB
Manufacturer Part Number
SAK-C164CI-8E25M DB
Description
IC MCU 16BIT 64KB OTP MQFP-80-1
Manufacturer
Infineon Technologies
Series
C16xxr
Datasheet
1.SAF-C164CI-8EM_CB.pdf
(79 pages)
Specifications of SAK-C164CI-8E25M DB
Core Processor
C166
Core Size
16-Bit
Speed
25MHz
Connectivity
CAN, EBI/EMI, SPI, SSC, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
59
Program Memory Size
64KB (64K x 8)
Program Memory Type
OTP
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.75 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
80-SQFP
Data Bus Width
16 bit
Data Ram Size
4 KB
Interface Type
ASC, CAN, SSC
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
59
Number Of Timers
3
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Packages
PG-MQFP-80
Max Clock Frequency
25.0 MHz
Sram (incl. Cache)
4.0 KByte
Can Nodes
1
A / D Input Lines (incl. Fadc)
8
Program Memory
64.0 KByte
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
K164CI8E25MDBNP
K164CI8E25MDBXP
SAK-C164CI-8E25MDB
SAK-C164CI-8E25MDB
SAK-C164CI-8E25MDBIN
SAKC164CI8E25MDBX
SP000104057
K164CI8E25MDBXP
SAK-C164CI-8E25MDB
SAK-C164CI-8E25MDB
SAK-C164CI-8E25MDBIN
SAKC164CI8E25MDBX
SP000104057
8)
Sample time and conversion time of the C164CI’s A/D Converter are programmable.
Table 14
The limit values for
Table 14
ADCON.15|14
(ADCTC)
00
01
10
11
Converter Timing Example:
Assumptions:
Basic clock
Sample time
Conversion time
Data Sheet
During the sample time the input capacitance
internal resistance of the analog source must allow the capacitance to reach its final voltage level within
After the end of the sample time
Values for the sample time
should be used to calculate the above timings.
A/D Converter Computation Table
A/D Converter
Basic Clock
f
f
f
f
CPU
CPU
CPU
CPU
f
f
t
t
f
CPU
BC
S
C
BC
/ 4
/ 2
/ 16
/ 8
must not be exceeded when selecting ADCTC.
t
S
depend on programming and can be taken from
= 25 MHz (i.e.
=
=
=
t
S
f
t
t
, changes of the analog input voltage have no effect on the conversion result.
CPU
BC
S
f
+ 40
BC
× 8 = 1280 ns.
/4 = 6.25 MHz, i.e.
t
BC
C
+ 2
AIN
t
CPU
56
can be charged/discharged by the external source. The
t
CPU
ADCON.13|12
(ADSTC)
00
01
10
11
= 40 ns), ADCTC = ‘00’, ADSTC = ‘00’.
= (1280 + 6400 + 80) ns = 7.8 µs.
t
BC
= 160 ns.
Sample time
t
t
t
t
t
S
BC
BC
BC
BC
Table
× 8
× 16
× 32
× 64
14.
C164CL/SL
V2.0, 2001-05
C164CI/SI
t
S
.