F515C8EMCAXP Infineon Technologies, F515C8EMCAXP Datasheet - Page 65

• Manufacturer Part Number: F515C8EMCAXP
• Description: 8 BIT OTP
• Manufacturer: Infineon Technologies

Specifications of F515C8EMCAXP

• Cpu Family: C500
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 10MHz
• Interface Type: CAN/SPI/USART
• Program Memory Type: EPROM
• Program Memory Size: 64KB
• Total Internal Ram Size: 2.25KB
• # I/os (max): 49
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.25V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: MQFP
• Lead Free Status / Rohs Status: Compliant

Table 12
Symbol
A0/A8 -
A7/A15
PSEN
PROG
EA/
D0 - 7
V
V
N.C.
1)
Data Sheet
SS
DD
I = Input; O = Output
V
PP
Pin Number I/O
38 - 45
47
48
49
52 - 58
13, 34, 35,
51, 70
14, 32, 33,
50, 69
2-12, 20-31,
46, 60-67,
69, 71-80
Pin Definitions and Functions in Programming Mode (cont’d)
I
I
I
I
I/O
–
–
–
1)
Function
Address lines
P2.0-7 are used as multiplexed address input lines
A0-A7 and A8-A15. A8-A15 must be latched with PALE.
Program store enable
This input must be at static “0” level during the whole
programming mode.
Programming mode write strobe
This input is used in programming mode as a write
strobe for OTP memory program and lock bit write
operations. During basic programming mode selection
a low level must be applied to PROG.
External Access / Programming voltage
This pin must be at 11.5 V (
programming of an OTP memory byte or lock bit. During
an OTP memory read operation this pin must be at high
level (
mode selection. At basic programming mode selection
a low level must be applied to EA/
Data lines 0-7
During programming mode, data bytes are read or
written from or to the C515C-8E via the bidirectional
D0-7 which are located at port 0.
Circuit ground potential
must be applied to these pins in programming mode.
Power supply terminal
must be applied to these pins in programming mode.
Not Connected
These pins should not be connected in programming
mode.
V
IH
). This pin is also used for basic programming
61
V
PP
) voltage level during
V
PP
.
C515C
2003-02