XC68HC705B32CB Freescale Semiconductor, XC68HC705B32CB Datasheet - Page 181

• Manufacturer Part Number: XC68HC705B32CB
• Description: IC MCU 2.1MHZ 32K OTP 56-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of XC68HC705B32CB

• 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: 56-SDIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

C.6
Note:
C.7
Note:
MC68HC05B6
Rev. 4.1
(V
Input current
EPROM absolute maximum voltage
EPROM programming voltage
EPROM programming current
EPROM read voltage
(V
EPROM programming time
DD
DD
The complete table of DC electrical characteristics can be found in Section 11.2. The
values contained in the following table should be used in conjunction with those quoted
in that section.
The complete table of control timing can be found in Section 11.4. The values
contained in the following table should be used in conjunction with those quoted in that
section.
Port B and port C pull-down (V
= 5 Vdc ± 10%, V
= 5 Vdc ± 10%, V
Table C-4 Additional DC electrical characteristics for MC68HC705B5
DC electrical characteristics
Control timing
Table C-5 Additional control timing for MC68HC705B5
Characteristic
Characteristic
SS
SS
= 0 Vdc, T
= 0 Vdc, T
IN
A
A
=V
= 25°C)
= 25° C)
IH
)
MC68HC705B5
V
Symbol
Symbol
PP6
V
t
V
I
PROG
I
RPD
PP6R
PP6
PP6
max
V
15.0
V
Min
Min
—
5
DD
DD
15.5
Typ
V
Typ
80
—
—
—
DD
Max
Max
V
18
16
18
20
DD
Unit
Unit
mA
µA
ms
V
V
V
Freescale
C-19
14