PIC17LC756A-08I/PT Microchip Technology, PIC17LC756A-08I/PT Datasheet - Page 83

• Manufacturer Part Number: PIC17LC756A-08I/PT
• Description: IC MCU OTP 16KX16 A/D 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17LC756A-08I/PT

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Oscillator Type: External
• Core Processor: PIC
• Speed: 8MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: OTP
• Ram Size: 902 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Controller Family/series: PIC17
• No. Of I/o's: 50
• Ram Memory Size: 902Byte
• Cpu Speed: 33MHz
• No. Of Timers: 4
• No. Of Pwm: RoHS Compliant
• Processor Series: PIC17LC
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 902 B
• Interface Type: I2C, MSSP, RS- 232, SCI, SPI, USART
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 50
• Number Of Timers: 8
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC17LC756A-08IPT

FIGURE 10-12:
TABLE 10-9:
TABLE 10-10: REGISTERS/BITS ASSOCIATED WITH PORTE
 2000 Microchip Technology Inc.
RE0/ALE
RE1/OE
RE2/WR
RE3/CAP4
Legend: TTL = TTL input, ST = Schmitt Trigger input
15h, Bank 1
14h, Bank 1
14h, Bank 7
15h, Bank 7
16h, Bank 7
Legend:
Note: I/O pin has protection diodes to V
Address
Name
x = unknown, u = unchanged, - = unimplemented, read as '0'. Shaded cells are not used by PORTE.
V
PORTE
DDRE
CA4L
CA4H
TCON3
N
P
DD
Name
PORTE FUNCTIONS
bit0
bit1
bit2
bit3
Data Direction Register for PORTE
Capture4 Low Byte
Capture4 High Byte
Bit
BLOCK DIAGRAM OF RE3/CAP4 PORT PIN
Bit 7
—
—
CA4OVF
Buffer Type
Bit 6
DD
—
TTL
TTL
TTL
ST
and V
Data
Port
CA3OVF
SS
Bit 5
.
—
D
EN
Input/output or system bus Address Latch Enable (ALE) control pin.
Input/output or system bus Output Enable (OE) control pin.
Input/output or system bus Write (WR) control pin.
Input/output or Capture4 input pin.
EN
Q
Q
Q
Q
CA4ED1
Bit 4
Q
—
CK
CK
S
D
D
RE3/CAP4
CA4ED0
Bit 3
RE2/WR
CA3ED1
Bit 2
Function
CA3ED0
RE1/OE
Bit 1
PWM3ON
RE0/ALE
Bit 0
PIC17C7XX
Peripheral In
WR_PORTE
RD_PORTE
WR_DDRE
RD_DDRE
Data Bus
---- xxxx
---- 1111
xxxx xxxx
xxxx xxxx
-000 0000
Value on
POR,
BOR
DS30289B-page 83
MCLR, WDT
---- uuuu
---- 1111
uuuu uuuu
uuuu uuuu
-000 0000