SAK-TC1767-256F80HL AD Infineon Technologies, SAK-TC1767-256F80HL AD Datasheet - Page 124

• Manufacturer Part Number: SAK-TC1767-256F80HL AD
• Description: IC MCU 32BIT FLASH 176-LQFP
• Manufacturer: Infineon Technologies
• Series: TC17xxr

Specifications of SAK-TC1767-256F80HL AD

• Core Processor: TriCore
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: ASC, CAN, MLI, MSC, SSC
• Peripherals: DMA, POR, WDT
• Number Of I /o: 88
• Program Memory Size: 2MB (2M x 8)
• Program Memory Type: FLASH
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.42 V ~ 1.58 V
• Data Converters: A/D 4x10b, 32x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 176-LFQFP
• Data Bus Width: 32 bit
• Data Ram Size: 92 KB
• Interface Type: SPI
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 88
• Number Of Timers: 2
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (12 bit, 16 Channel)
• Packages: PG-LQFP-176
• Max Clock Frequency: 80.0 MHz
• Sram (incl. Cache): 128.0 KByte
• Can Nodes: 2
• A / D Input Lines (incl. Fadc): 36
• Program Memory: 2.0 MB
• For Use With: B158-H8539-G2-X-7600IN - KIT STARTER TC176X SERIES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: SP000442086

5.4.3
The data retention time of the TC1767’s Flash memory (i.e. the time after which stored
data can still be retrieved) depends on the number of times the Flash memory has been
erased and programmed.
Table 27
Parameter
Program Flash
Retention Time,
Physical Sector
Program Flash
Retention Time
Logical Sector
Data Flash
Endurance
per 32 KB Sector
Data Flash Endurance,
EEPROM Emulation
(4 × 16 KB)
Programming Time
per Page
Program Flash Erase
Time per 256-KB Sector
Data Flash Erase Time
for 2 x 32-KB Sector
Wake-up time
1) Storage and inactive time included.
2) At average weighted junction temperature
3) In case the Program Verify feature detects weak bits, these bits will be programmed once more. The
Data Sheet
the retention time at average weighted temperature of
the retention time at average weighted temperature of
reprogramming takes additional 5 ms.
3)
Flash Memory Parameters
Flash Parameters
1)2)
1)2)
Symbol
t
t
N
N
t
t
t
t
RET
RETL
PR
ERP
ERD
WU
E
E8
CC –
CC 120000 –
CC 20
CC –
CC –
CC 20
CC 30 000
CC –
Min.
T
j
= 100
120
o
C, or
Values
Typ. Max.
–
–
–
–
–
–
–
T
T
j
j
= 110
= 150
–
–
–
–
5
5
2.5
4000/
+180
o
o
C is minimum 10 years, or
C is minimum 0.7 years.
f
CPU
Unit
years Max. 1000
years Max. 100
cycles Max. data
cycles Max. data
ms
s
s
µs
Electrical Parameters
Note /
Test Condition
erase/program
cycles
erase/program
cycles
retention time
5 years
retention time
5 years
–
f
f
–
CPU
CPU
V1.3, 2009-09
= 133 MHz
= 133 MHz
TC1767