SAF-C164CI-8E28M DB Infineon Technologies, SAF-C164CI-8E28M DB Datasheet - Page 77

• Manufacturer Part Number: SAF-C164CI-8E28M DB
• Description: IC MCU 16BIT OTP MQFP-80-1
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAF-C164CI-8E28M DB

• Core Processor: C166
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SPI, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 59
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: OTP
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-SQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: SAFC164CI8E28MDBT; SP000057421; SP000106781

External XRAM Access
If XPER-Share mode is enabled the on-chip XRAM of the C164CI can be accessed
(during hold states) by an external master like an asynchronous SRAM.
Table 16
Parameter
Address setup time before RD/WR falling edge
Address hold time after RD/WR rising edge
Data turn on delay after RD falling edge
Data output valid delay after address latched
Data turn off delay after RD rising edge
Write data setup time before WR rising edge
Write data hold time after WR rising edge
WR pulse width
WR signal recovery time
Figure 25
Data Sheet
Address
Command
(RD, WR)
Write Data
Read Data
XRAM Access Timing (Operating Conditions apply)
External Access to the XRAM
t
40
t
42
t
43
73
t
47
Symbol
t
t
t
t
t
t
t
t
t
40
41
42
43
44
45
46
47
48
t
45
CC 2
CC –
CC 0
SR 4
SR 0
SR 10
SR 1
SR 18
SR
t
46
t
41
min.
t
t
40
44
t
Limit Values
48
max.
–
–
–
37
10
–
–
–
–
C164CL/SL
MCT04423
V2.0, 2001-05
C164CI/SI
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns