SAF-XC164GM-8F40F AA Infineon Technologies, SAF-XC164GM-8F40F AA Datasheet - Page 59

• Manufacturer Part Number: SAF-XC164GM-8F40F AA
• Description: IC MCU 16BIT 64KB FLASH TQFP64-8
• Manufacturer: Infineon Technologies
• Series: XC16xr

Specifications of SAF-XC164GM-8F40F AA

• Core Processor: C166SV2
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: CAN, EBI/EMI, SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 47
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K 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 ~ 85°C
• Package / Case: 64-LFQFP
• Packages: PG-LQFP-64
• Max Clock Frequency: 40.0 MHz
• Sram (incl. Cache): 6.0 KByte
• Can Nodes: 2
• A / D Input Lines (incl. Fadc): 14
• Program Memory: 64.0 KByte
• For Use With: MCBX167-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: SAF-XC164GM-8F40FAACT; SAF-XC164GM-8F40FAACT; SAF-XC164GM-8F40FAAINCT

Sample time and conversion time of the XC164GM’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
57
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
V1.2, 2007-03
XC164GM