PIC24FJ64GB002-I/SS Microchip Technology, PIC24FJ64GB002-I/SS Datasheet - Page 234

• Manufacturer Part Number: PIC24FJ64GB002-I/SS
• Description: 16-bit, 16 MIPS, 64KB Flash, 8KB RAM, Nanowatt XLP, USB OTG 28 SSOP .209in TUBE
• Manufacturer: Microchip Technology

Specifications of PIC24FJ64GB002-I/SS

• Processor Series: PIC24
• Core: PIC24F
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 64 KB
• Data Ram Size: 8192 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 5
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Development Tools By Supplier: MPLAB Integrated Development Environment
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current (max): 300 mA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC24FJ64GB004 FAMILY
REGISTER 19-2:
DS39940D-page 234
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14-13
bit 12-11
bit 10
bit 9-8
bit 7-6
bit 5-2
bit 1-0
Note 1:
WAITB1
R/W-0
BUSY
R-0
(1)
WAITB and WAITE bits are ignored whenever WAITM<3:0> = 0000.
BUSY: Busy bit (Master mode only)
1 = Port is busy (not useful when the processor stall is active)
0 = Port is not busy
IRQM<1:0>: Interrupt Request Mode bits
11 = Interrupt is generated when Read Buffer 3 is read or Write Buffer 3 is written (Buffered PSP
10 = No interrupt is generated; processor stall activated
01 = Interrupt is generated at the end of the read/write cycle
00 = No interrupt is generated
INCM<1:0>: Increment Mode bits
11 = PSP read and write buffers auto-increment (Legacy PSP mode only)
10 = Decrement ADDR<10:0> by 1 every read/write cycle
01 = Increment ADDR<10:0> by 1 every read/write cycle
00 = No increment or decrement of address
MODE16: 8/16-Bit Mode bit
1 = 16-bit mode: Data register is 16 bits; a read or write to the Data register invokes two 8-bit transfers
0 = 8-bit mode: Data register is 8 bits; a read or write to the Data register invokes one 8-bit transfer
MODE<1:0>: Parallel Port Mode Select bits
11 = Master Mode 1 (PMCS1, PMRD/PMWR, PMENB, PMBE, PMA<x:0> and PMD<7:0>)
10 = Master Mode 2 (PMCS1, PMRD, PMWR, PMBE, PMA<x:0> and PMD<7:0>)
01 = Enhanced PSP control signals (PMRD, PMWR, PMCS1, PMD<7:0> and PMA<1:0>)
00 = Legacy Parallel Slave Port control signals (PMRD, PMWR, PMCS1 and PMD<7:0>)
WAITB<1:0>: Data Setup to Read/Write Wait State Configuration bits
11 = Data wait of 4 T
10 = Data wait of 3 T
01 = Data wait of 2 T
00 = Data wait of 1 T
WAITM<3:0>: Read to Byte Enable Strobe Wait State Configuration bits
1111 = Wait of additional 15 T
...
0001 = Wait of additional 1 T
0000 = No additional wait cycles (operation forced into one T
WAITE<1:0>: Data Hold After Strobe Wait State Configuration bits
11 = Wait of 4 T
10 = Wait of 3 T
01 = Wait of 2 T
00 = Wait of 1 T
WAITB0
IRQM1
R/W-0
R/W-0
mode) or on a read or write operation when PMA<1:0> = 11 (Addressable PSP mode only)
PMMODE: PARALLEL PORT MODE REGISTER
(1)
W = Writable bit
‘1’ = Bit is set
CY
CY
CY
CY
WAITM3
IRQM0
R/W-0
R/W-0
CY
CY
CY
CY
; multiplexed address phase of 4 T
; multiplexed address phase of 3 T
; multiplexed address phase of 2 T
; multiplexed address phase of 1 T
CY
CY
WAITM2
INCM1
R/W-0
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
WAITM1
INCM0
R/W-0
R/W-0
CY
CY
CY
CY
MODE16
CY
WAITM0
R/W-0
R/W-0
)
(1)
(1)
 2010 Microchip Technology Inc.
x = Bit is unknown
WAITE1
MODE1
R/W-0
R/W-0
(1)
WAITE0
MODE0
R/W-0
R/W-0
bit 8
bit 0
(1)