PIC10F220-E/OT Microchip Technology, PIC10F220-E/OT Datasheet - Page 15

• Manufacturer Part Number: PIC10F220-E/OT
• Description: 384B Flash, 16B RAM, 4 I/O, 8bit ADC 6 SOT-23 BAG
• Manufacturer: Microchip Technology
• Series: PIC® 10Fr

Specifications of PIC10F220-E/OT

• Processor Series: PIC10F
• Core: RISC
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 256 B
• Data Ram Size: 16 B
• Interface Type: RS-232, USB
• Maximum Clock Frequency: 8 MHZ
• Number Of Programmable I/os: 4
• Number Of Timers: 1
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23-6
• Operating Temperature Range: - 40 C to + 125 C
• Processor To Be Evaluated: PIC10F220
• Supply Current (max): 100 nA
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: -
• Peripherals: POR, WDT
• Number Of I /o: 4
• Eeprom Size: -
• Ram Size: 16 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / Rohs Status: Details

4.0
The PIC10F220/222 memories are organized into pro-
gram memory and data memory. Data memory banks
are accessed using the File Select Register (FSR).
4.1
The PIC10F220 devices have a 9-bit Program Counter
(PC) capable of addressing a 512 x 12 program
memory space.
Only the first 256 x 12 (0000h-00FFh) for the
PIC10F220
Figure 4-1). Accessing a location above these
boundaries will cause a wrap-around within the first
256 x 12 space (PIC10F220). The effective Reset
vector is at 0000h, (see Figure 4-1). Location 00FFh
(PIC10F220) contains the internal clock oscillator
calibration value. This value should never be
overwritten.
FIGURE 4-1:
© 2007 Microchip Technology Inc.
Note 1:
CALL, RETLW
MEMORY ORGANIZATION
Program Memory Organization for
the PIC10F220
Address 0000h becomes the
effective Reset vector. Location 00FFh
contains the MOVLW XX internal oscillator
calibration value.
are
On-chip Program
physically
Reset Vector
Stack Level 1
Stack Level 2
PROGRAM MEMORY MAP
AND STACK FOR THE
PIC10F220
256 Word
PC<7:0>
Memory
(1)
implemented
9
<8:0>
01FFh
0000h
00FFh
0100h
(see
4.2
The PIC10F222 devices have a 10-bit Program
Counter (PC) capable of addressing a 1024 x 12
program memory space.
Only the first 512 x 12 (0000h-01FFh) for the Mem-
High are physically implemented (see Figure 4-2).
Accessing a location above these boundaries will
cause a wrap-around within the first 512 x 12 space
(PIC10F222). The effective Reset vector is at 0000h,
(see Figure 4-2). Location 01FFh (PIC10F222) con-
tains the internal clock oscillator calibration value.
This value should never be overwritten.
FIGURE 4-2:
Note 1:
CALL, RETLW
Program Memory Organization for
the PIC10F222
Address 0000h becomes the effective
Reset vector. Location 01FFh contains the
MOVLW XX internal oscillator calibration
value.
PIC10F220/222
On-chip Program
Reset Vector
Stack Level 1
Stack Level 2
PROGRAM MEMORY MAP
AND STACK FOR THE
PIC10F222
PC<8:0>
Memory
512 Words
(1)
10
DS41270E-page 13
<9:0>
02FFh
0000h
01FFh
0200h