SAF-XC878-16FFI 5V AC Infineon Technologies, SAF-XC878-16FFI 5V AC Datasheet - Page 135

• Manufacturer Part Number: SAF-XC878-16FFI 5V AC
• Description: IC MCU 8BIT 64KB FLASH 64LQFP
• Manufacturer: Infineon Technologies
• Series: XC8xxr

Specifications of SAF-XC878-16FFI 5V AC

• Core Processor: XC800
• Core Size: 8-Bit
• Speed: 27MHz
• Connectivity: SPI, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

4.3.5
Table 50
Table 50
Parameter
RD pulse width
Address valid to RD
RD to valid data in
Address to valid data in
Data hold after RD
1) External Bus Interface is not available in XC874.
2) Not all parameters are 100% tested, but are verified by design/characterization and test correlation.
Figure 41
Data Sheet
Addresses
D[7:0]
RD
shows the timing of the external data memory read cycle.
External Data Memory Characteristics
External Data Memory Read Timing
External Data Memory Read Cycle
Symbol
t
t
t
t
t
1
2
3
4
5
CC 2*
CC
SR -
SR -
SR 0.5*
Min.
f
CCLK
t
2
f
CCLK
f
126
CCLK
- 12
Limit Values
- 17
-17 -
t
4
DATA ADDRESS
Max.
-
-
1.5*
3*
1)
t
3
f
(Operating Conditions apply)
CCLK
f
CCLK
t
1
- 7
- 27 ns
Electrical Parameters
VALID
Unit
ns
ns
ns
ns
t
5
XC87xCLM
Test
Conditions
2)
2)
2)
2)
2)
V1.5, 2011-03