SAK-XC164CM-4F20F AA Infineon Technologies, SAK-XC164CM-4F20F AA Datasheet - Page 60

• Manufacturer Part Number: SAK-XC164CM-4F20F AA
• Description: IC MCU 16BIT 32KB FLSH TQFP-64-8
• Manufacturer: Infineon Technologies
• Series: XC16xr

Specifications of SAK-XC164CM-4F20F AA

• Core Processor: C166SV2
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 47
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.7 V
• Data Converters: A/D 14x8/10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LFQFP
• For Use With: B158-H8961-X-X-7600IN - KIT EASY XC164CMXC164CMUCANIN - KIT U-CAN STARTER XC164CMMCBX167-NET - BOARD EVAL INFINEON CAN/ETHRNTMCBXC167-BASIC - BOARD EVAL BASIC INFINEON XC16X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: KX164CM4F20FAAXT; SAK-XC164CM-4F20F AAINTR; SAK-XC164CM-4F20F AAINTR; SAK-XC164CM-4F20F AATR; SAK-XC164CM-4F20F AATR; SAK-XC164CM-4F20FAA; SAK-XC164CM-4F20FAAINTR; SAK-XC164CM-4F20FAATR; SAKXC164CM4F20FAAXT; SP000084409

Sample time and conversion time of the XC164CM’s A/D Converter are programmable.
In compatibility mode, the above timing can be calculated using
The limit values for
Table 15
ADCON.15|14
(ADCTC)
00
01
10
11
1) These selections are available in compatibility mode. An improved mechanism to control the ADC input clock
Converter Timing Example:
Assumptions:
Basic clock
Sample time
Conversion 10-bit:
With post-calibr.
Post-calibr. off
Conversion 8-bit:
With post-calibr.
Post-calibr. off
Data Sheet
can be selected.
A/D Converter Computation Table
f
f
t
t
t
t
t
A/D Converter
Basic Clock
f
f
f
f
SYS
BC
S
C10P
C10
C8P
C8
f
SYS
SYS
SYS
SYS
BC
must not be exceeded when selecting ADCTC.
/ 4
/ 2
/ 16
/ 8
= 40 MHz (i.e.
=
=
= 52 ×
= 40 ×
= 44 ×
= 32 ×
f
t
SYS
BC
× 8 = 400 ns
/ 2 = 20 MHz, i.e.
t
t
t
t
f
BC
BC
BC
BC
BC
+
+
+
+
t
t
t
t
S
S
S
S
t
+ 6 ×
+ 6 ×
+ 6 ×
+ 6 ×
SYS
58
ADCON.13|12
(ADSTC)
00
01
10
11
= 25 ns), ADCTC = ‘01’, ADSTC = ‘00’
t
t
t
t
SYS
SYS
SYS
SYS
t
BC
= (2600 + 400 + 150) ns = 3.15 μs
= (2000 + 400 + 150) ns = 2.55 μs
= (2200 + 400 + 150) ns = 2.75 μs
= (1600 + 400 + 150) ns = 2.15 μs
1)
= 50 ns
Sample Time
t
t
t
t
t
S
BC
BC
BC
BC
Table
Electrical Parameters
× 8
× 16
× 32
× 64
15.
Derivatives
V1.4, 2007-03
XC164CM