SAF-XC878-16FFI 3V3 AA Infineon Technologies, SAF-XC878-16FFI 3V3 AA Datasheet - Page 136

• Manufacturer Part Number: SAF-XC878-16FFI 3V3 AA
• Description: IC MCU 8BIT FLASH 64-LQFP
• Manufacturer: Infineon Technologies
• Series: XC8xxr

Specifications of SAF-XC878-16FFI 3V3 AA

• 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): 3 V ~ 3.6 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: -
• Other names: SP000447254

Table 51
Table 51
Parameter
WR pulse width
Address valid to WR
Data valid to WR transition
Data setup before WR
Data hold after WR
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 42
Data Sheet
Addresses
D[7:0]
WR
shows the timing of the external data memory write cycle.
External Data Memory Write Timing
External Data Memory Write Cycle
Symbol
t
t
t
t
t
1
2
3
4
5
t
2
t
3
CC
CC 2*
SR
SR 9*
SR 6*
Min.
f
f
CCLK
CCLK
127
f
f
f
CCLK
CCLK
CCLK
DATA ADDRESS
t
VALID
Limit Values
4
- 10
- 5
- 7
- 13
- 3
t
1
1)
(Operating Conditions apply)
Max.
-
-
-
-
-
Electrical Parameters
t
ns
ns
ns
ns
ns
Unit
5
XC87xCLM
Test
Conditions
2)
2)
2)
2)
2)
V1.5, 2011-03