MC68HC908GT16_07 Datasheet, PDF (289/292 Pages) Freescale Semiconductor, Inc – Microcontrollers

Order Numbers
A.9.1 Internal Oscillator Characteristics
Characteristic⁽¹⁾
Internal oscillator base frequency^{(2), (3)}
Internal oscillator tolerance
Internal oscillator multiplier⁽⁴⁾
Symbol
Min
Typ
Max
Unit
f_INTOSC
183.75
245
306.25
kHz
f_{OSC_TOL}
–25
—
+25
%
N
1
—
127
—
1. V_DD = 5.5 Vdc to 2.7 Vdc, V_SS = 0 Vdc, T_A = T_A (min) to T_A (max), unless otherwise noted
2. Internal oscillator is selectable through software for a maximum frequency.
Actual frequency will be multiplier (N) x base frequency.
3. f_Bus = (f_INTOSC / 4) x N when internal clock source selected
4. Multiplier must be chosen to limit the maximum bus frequency of 4 MHz for 2.7-V operation and 8 MHz for 4.5-V operation.
A.9.2 Memory Characteristics
Characteristic
Symbol
Min
Max
Unit
RAM data retention voltage
V_RDR
1.3
—
V
Note: Since MC68HC08GT16 is a ROM device, Flash memory electrical characteristics do not apply.
A.10 Order Numbers
These part numbers are generic numbers only. To place an order, ROM code must be submitted to the
ROM Processing Center (RPC).
MC Order Number
MC08GT16CBE
MC08GT16CFBE
Package
42-pin SDIP
44-pin QFP
Operating Temperature Range
–40 to +85°C
–40 to +85°C
RoHS Compliant
Yes
Yes
MC68HC908GT16 • MC68HC908GT8 • MC68HC08GT16 Data Sheet, Rev. 5.0
Freescale Semiconductor
289