SAK-XC2287M-104F80L AA Infineon Technologies, SAK-XC2287M-104F80L AA Datasheet - Page 104

• Manufacturer Part Number: SAK-XC2287M-104F80L AA
• Description: IC MCU 32BIT FLASH 144-LQFP
• Manufacturer: Infineon Technologies
• Series: XC22xxMr

Specifications of SAK-XC2287M-104F80L AA

• Core Processor: C166SV2
• Core Size: 16/32-Bit
• Speed: 80MHz
• Connectivity: CAN, EBI/EMI, I²C, LIN, SPI, SSC, UART/USART, USI
• Peripherals: I²S, POR, PWM, WDT
• Number Of I /o: 118
• Program Memory Size: 832KB (832K x 8)
• Program Memory Type: FLASH
• Ram Size: 50K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: SP000436560

Sample time and conversion time of the XC228xM’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
1) The selected sample time is doubled if broken wire detection is active (due to the presampling phase).
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 ×
t
t
SYS
SYS
XC2000 Family Derivatives / Base Line
104
Table
t
t
t
t
SYS
SYS
SYS
SYS
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
19.
t
ADCI
XC2287M, XC2286M, XC2285M
t
ADCI
= 50 ns
= 75 ns
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
V2.0, 2009-03
H
1)
H