XC68HC705B32CFN Freescale Semiconductor, XC68HC705B32CFN Datasheet - Page 281

• Manufacturer Part Number: XC68HC705B32CFN
• Description: IC MCU 2.1MHZ 32K OTP 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of XC68HC705B32CFN

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 2.1MHz
• Connectivity: SCI
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Eeprom Size: 256 x 8
• Ram Size: 528 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

This section contains the electrical specifications and associated timing information for high speed
versions of the MC68HC05B6, MC68HC05B8 and MC68HC05B16 (f
ordering information for these devices is contained in
Note:
MC68HC05B6
Rev. 4.1
The high speed version has the same device title as the standard version. High speed
operation is selected via a check-box on the order form and will be confirmed on the
listing verification form.
HIGH SPEED OPERATION
MC68HC05B6
MC68HC05B8
MC68HC05B16
Device title
Table I-1 Ordering information
HIGH SPEED OPERATION
52-pin PLCC
52-pin PLCC
52-pin PLCC
56-pin SDIP
56-pin SDIP
56-pin SDIP
64-pin QFP
64-pin QFP
64-pin QFP
Package
I
0 to 70°C
Table
Suffix
FU
FU
FU
FN
FN
FN
B
B
B
I-1.
-40 to +85°C
Suffix
CFN
CFU
CFN
CFU
CFN
CFU
CB
CB
CB
OSC
max = 8 MHz). The
Freescale
I-1
15