PIC16C74B-04/L Microchip Technology, PIC16C74B-04/L Datasheet - Page 6

• Manufacturer Part Number: PIC16C74B-04/L
• Description: IC MCU OTP 4KX14 A/D PWM 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C74B-04/L

• Program Memory Type: OTP
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 44-PLCC
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 192 B
• Interface Type: I2C/SPI/USART
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 3
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8-ch x 8-bit
• Data Rom Size: 192 B
• Height: 3.87 mm
• Length: 16.59 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3.65 V
• Width: 16.59 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA16XL441 - ADAPTER DEVICE ICE 44PLCC309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16C63A/65B/73B/74B
FIGURE 5:
DS80048C-page 6
28-Lead Plastic Quad Flat No Lead Package (ML) 6x6 mm Body, Saw Singulated (QFN)
Number of Pins
Pitch
Overall Height
Standoff
Overall Width
Exposed Pad Width
Overall Length
Exposed Pad Length
Lead Width
Lead Length
Drawing No. C04-105
A1
*Controlling Parameter
Notes:
JEDEC equivalent: mMO-220
28-PIN QFN PACKAGE (DRAWING 2, PACKAGING)
TOP VIEW
E
Dimension Limits
Units
A1
E2
D2
D
n
p
A
E
B
L
OPTIONAL
INDEX
AREA
MIN
D
.031
.000
.232
.140
.232
.140
.009
.020
EXPOSED
INCHES
.026 BSC
ALTERNATE
NOM
METAL
A
INDICATORS
PAD OUTLINE
PAD
ALTERNATE
.035
.001
.236
.146
.236
.146
.011
.022
D2
INDEX
28
DETAIL
2
1
MAX
.039
.002
.240
.152
.240
.152
.013
.024
n
SEE DETAIL
BOTTOM VIEW
MIN
0.80
0.00
5.90
3.55
5.90
3.55
0.23
0.50
E2
MILLIMETERS*
 2003 Microchip Technology Inc.
0.65 BSC
NOM
0.90
0.02
6.00
3.70
6.00
3.70
0.28
0.55
28
L
MAX
1.00
0.05
6.10
3.85
6.10
3.85
0.33
0.60
B
p