MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 137

• Manufacturer Part Number: MC68HC705B16CFN
• Description: IC MCU 2.1MHZ 15K OTP 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MC68HC705B16CFN

• 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

MC68HC05B6
Rev. 4.1
I
DD
I
DD
I
DD
Figure 11-11 Increase in I
(mA)
(mA)
(mA)
Figure 11-10 Wait I
Figure 11-12 I
2.5
1.5
0.5
0.5
0.4
0.3
0.2
0.1
0.7
0.6
0.5
0.4
0.3
0.2
0.1
2
1
0
0
0
0
0
0
0.5
0.5
0.5
DD
ELECTRICAL SPECIFICATIONS
DD
vs mode vs internal operating frequency, V
Internal operating frequency (MHz)
Internal operating frequency (MHz)
Internal operating frequency (MHz)
DD
(SM = 1) vs internal operating frequency (3V, 3.6V)
vs frequency for A/D, SCI systems active, V
1
1
1
1.5
1.5
1.5
2
2
2
2.5
2.5
2.5
DD
= 3.6V
DD
A/D + SCI
A/D
SCI
Run I
Wait I
Run I
Wait I
= 3.6V
DD
DD
DD
DD
3.6V
3.0V
(SM=1)
(SM=1)
Freescale
11-7
11