SAF-XE164G-24F66L AC Infineon Technologies, SAF-XE164G-24F66L AC Datasheet - Page 85

• Manufacturer Part Number: SAF-XE164G-24F66L AC
• Description: IC MCU 16BIT FLASH 100-LQFP
• Manufacturer: Infineon Technologies
• Series: XE16xr

Specifications of SAF-XE164G-24F66L AC

• Core Processor: C166SV2
• Core Size: 16-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI
• Peripherals: I²S, POR, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 192KB (192K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: SP000363795

Sample time and conversion time of the XE164’s A/D converters are programmable. The
timing above can be calculated using
The limit values for
Table 19
GLOBCTR.5-0
(DIVA)
000000
000001
000010
:
111110
111111
Converter Timing Example A:
Assumptions:
Analog clock
Sample time
Conversion 10-bit:
Conversion 8-bit:
Converter Timing Example B:
Assumptions:
Analog clock
Sample time
Conversion 10-bit:
Conversion 8-bit:
Data Sheet
B
B
B
B
B
A/D Converter Computation Table
f
f
t
t
t
f
f
t
t
t
A/D Converter
Analog Clock
f
f
f
f
f
f
SYS
ADCI
S
C10
C8
SYS
ADCI
S
C10
C8
f
SYS
SYS
SYS
SYS
SYS
SYS
ADCI
/ 2
/ 3
/ (DIVA+1)
/ 63
/ 64
must not be exceeded when selecting the prescaler value.
= 80 MHz (i.e.
=
=
= 13 ×
= 11 ×
= 40 MHz (i.e.
=
=
= 16 ×
= 14 ×
f
t
f
t
SYS
ADCI
SYS
ADCI
/ 4 = 20 MHz, i.e.
/ 3 = 13.3 MHz, i.e.
× 2 = 100 ns
t
t
× 5 = 375 ns
t
t
ADCI
ADCI
ADCI
ADCI
f
ADCI
+ 2 ×
+ 2 ×
+ 2 ×
+ 2 ×
Table
t
t
SYS
SYS
83
t
t
t
t
SYS
SYS
SYS
SYS
19.
INPCRx.7-0
(STC)
00
01
02
:
FE
FF
= 12.5 ns), DIVA = 03
= 25 ns), DIVA = 02
H
H
H
H
H
= 13 × 50 ns + 2 × 12.5 ns = 0.675 µs
= 11 × 50 ns + 2 × 12.5 ns = 0.575 µs
= 16 × 75 ns + 2 × 25 ns = 1.25 µs
= 14 × 75 ns + 2 × 25 ns = 1.10 µs
t
ADCI
t
ADCI
= 50 ns
= 75 ns
XE166 Family Derivatives
Sample Time
t
t
t
t
t
t
t
S
ADCI
ADCI
ADCI
ADCI
ADCI
ADCI
Electrical Parameters
H
, STC = 03
H
, STC = 00
× 2
× 3
× 4
× (STC+2)
× 256
× 257
V2.1, 2008-08
H
XE164x
H