MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 151

no-image

MC68HC705B16CFN

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC705B16CFN
Manufacturer:
MOT
Quantity:
5 510
Part Number:
MC68HC705B16CFN
Manufacturer:
MOT
Quantity:
2 132
Part Number:
MC68HC705B16CFN
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
MC68HC705B16CFNE
Manufacturer:
FREESCALE
Quantity:
2 512
The MC68HC05B4 is a device similar to the MC68HC05B6, but without EEPROM and having a
reduced ROM size of 4 kbytes. The entire MC68HC05B6 data sheet applies to the MC68HC05B4,
with the exceptions outlined in this appendix.
A.1
Section 3.5, ‘EEPROM’, therefore, does not apply to the MC68HC05B4, and the register at
address $07 only allows the user to select whether or not the ECLK should appear at PC2, using
bit 3 of $07. All other bits of this register read as ‘0’.
MC68HC05B6
Rev. 4.1
4158 bytes User ROM (including 14 bytes User vectors)
No EEPROM
High speed version not available
Features
V
IRQ pin
SS
2V
2V
2V
to V
DD
DD
DD
DD
Table A-1 Mode of operation selection
TCAP1 pin
V
SS
V
V
V
to V
MC68HC05B4
DD
DD
DD
DD
MC68HC05B4
PD3
X
0
1
1
A
PD4
X
X
0
1
Single chip
Self check
Serial RAM loader
Jump to any address
Mode
Freescale
A-1
14

Related parts for MC68HC705B16CFN