MC68HC705B16NCFN Freescale Semiconductor, MC68HC705B16NCFN Datasheet - Page 133

• Manufacturer Part Number: MC68HC705B16NCFN
• Description: IC MCU 2.1MHZ 15K OTP 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MC68HC705B16NCFN

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 2.1MHz
• Connectivity: SCI
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Size: 15KB (15K x 8)
• Program Memory Type: OTP
• Eeprom Size: 256 x 8
• Ram Size: 352 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

11.2.1
For the examples below, typical values are at the mid-point of the voltage range and at a
temperature of 25°C only.
MC68HC05B6
Rev. 4.1
I
DD
I
I
DD
DD
(mA)
(mA)
(mA)
Figure 11-2 Run I
2.5
1.5
0.5
I
1.2
0.8
0.6
0.4
0.2
Figure 11-3 Wait I
Figure 11-1 Run I
DD
2
1
0
8
7
6
5
4
3
2
1
0
1
0
0
0
0
trends for 5V operation
0.5
0.5
0.5
DD
ELECTRICAL SPECIFICATIONS
1
1
1
(SM = 1) vs internal operating frequency (4.5V, 5.5V)
Internal operating frequency (MHz)
Internal operating frequency (MHz)
Internal operating frequency (MHz)
DD
DD
vs internal operating frequency (4.5V, 5.5V)
vs internal operating frequency (4.5V, 5.5V)
1.5
1.5
1.5
2
2
2
2.5
2.5
2.5
3
3
3
3.5
3.5
3.5
4
4
4
5.5V
4.5V
5.5V
4.5V
5.5V
4.5V
Freescale
11-3
11