MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 18

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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
Figure
Number
10-1
Programming model ......................................................................................... 10–1
10-2
Stacking order .................................................................................................. 10–1
11-1
Run I
vs internal operating frequency (4.5V, 5.5V) ...................................... 11–3
DD
11-2
Run I
(SM = 1) vs internal operating frequency (4.5V, 5.5V) ....................... 11–3
DD
11-3
Wait I
vs internal operating frequency (4.5V, 5.5V)...................................... 11–3
DD
11-4
Wait I
(SM = 1) vs internal operating frequency (4.5V, 5.5V)....................... 11–4
DD
11-5
Increase in I
vs frequency for A/D, SCI systems active, VDD = 5.5V........... 11–4
DD
11-6
I
vs mode vs internal operating frequency, V
DD
11-7
Run I
vs internal operating frequency (3 V, 3.6V)......................................... 11–6
DD
11-8
Run I
(SM = 1) vs internal operating frequency (3V,3.6V) ........................... 11–6
DD
11-9
Wait I
vs internal operating frequency (3V, 3.6V)......................................... 11–6
DD
11-10
Wait I
(SM = 1) vs internal operating frequency (3V, 3.6V).......................... 11–7
DD
11-11
Increase in I
vs frequency for A/D, SCI systems active, V
DD
11-12
I
vs mode vs internal operating frequency, V
DD
11-13
Timer relationship........................................................................................... 11–12
12-1
52-pin PLCC pinout for the MC68HC05B6....................................................... 12–1
12-2
64-pin QFP pinout for the MC68HC05B6......................................................... 12–2
12-3
56-pin SDIP pinout for the MC68HC05B6........................................................ 12–3
12-4
52-pin PLCC mechanical dimensions .............................................................. 12–4
12-5
64-pin QFP mechanical dimensions................................................................. 12–5
12-6
56-pin SDIP mechanical dimensions................................................................ 12–6
A-1
MC68HC05B4 block diagram .............................................................................A–2
A-2
Memory map of the MC68HC05B4 ....................................................................A–3
A-3
MC68HC05B4 self-check schematic diagram ....................................................A–7
B-1
MC68HC05B8 block diagram .............................................................................B–2
B-2
Memory map of the MC68HC05B8 ....................................................................B–3
C-1
MC68HC705B5 block diagram ...........................................................................C–2
C-2
Memory map of the MC68HC705B5 ..................................................................C–3
C-3
Modes of operation flow chart (1 of 2)................................................................C–9
C-4
Modes of operation flow chart (2 of 2)..............................................................C–10
C-5
Timing diagram with handshake.......................................................................C–11
C-6
EPROM(RAM) parallel bootstrap schematic diagram ......................................C–12
C-7
EPROM (RAM) serial bootstrap schematic diagram ........................................C–15
C-8
RAM parallel bootstrap schematic diagram......................................................C–16
C-9
EPROM parallel bootstrap loader timing diagram ............................................C–17
C-10
RAM parallel loader timing diagram ................................................................C–18
D-1
MC68HC05B16 block diagram ...........................................................................D–3
D-2
Oscillator connections ........................................................................................D–4
D-3
Memory map of the MC68HC05B16 ..................................................................D–5
E-1
MC68HC705B16 block diagram .........................................................................E–2
E-2
Memory map of the MC68HC705B16 ................................................................E–3
E-3
Modes of operation flow chart (1 of 2)..............................................................E–11
Freescale
x
TITLE
= 5.5V ............................... 11–4
DD
= 3.6V ............................... 11–7
DD
LIST OF FIGURES
Page
Number
= 3.6V............ 11–7
DD
MC68HC05B6
Rev. 4.1

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